As they ministered to the Lord - It is probable that this took place on some day set apart for fasting and prayer. The expression "ministered to the Lord" means as they were engaged in prayer to the Lord, or as they were engaged in divine service. The Syriac thus renders the passage.

The Holy Ghost said - Evidently by direct revelation.

Separate me - Set apart to me, or for my service. It does not mean to ordain, but simply to designate, or appoint to this specific work.

For the work whereunto I have called them - Not the apostolic office, for Saul was called to that by the express revelation of Jesus Christ Galatians 1:12, and Barnabas was not an apostle. The "work" to which they were now set apart was that of preaching the gospel in the regions round about Antioch. It was not any permanent office in the church, but was a temporary designation to a missionary enterprise in extending the gospel, especially through Asia Minor, and the adjacent regions. Accordingly, when, in the fulfillment of this appointment, they had traveled through Seleucia, Cyprus, Paphos, Pamphylia, Pisidia, etc., they returned to Antioch, having fulfilled the work to which they were separated. See Acts 14:26-27. "Whereunto I have called them." This proves that they received their commission to this work directly from God the Holy Spirit. Paul and Barnabas had been influenced by the Spirit to engage in this work, but they were to be sent forth by the concurrence and designation of the church.

As they ministered to the Lord, and fasted - On Mondays and Thursdays it was usual with the more pious Jews to attend the public service in their synagogues, and to fast: the former is what we are to understand by ministering to the Lord. On the Sabbaths they attended the service in the synagogue, but did not fast. The Greek word, λειτουργουντων, signifies performing the office of praying, supplicating, rendering thanks, etc.: hence the word λειτουργια, liturgy, the work of prayer, etc., from λιτη, supplication, according to some; or rather from λειτος, common, and εργον, work, the common or public work, in which all the people were engaged.

The Holy Ghost said - A revelation of the Divine will was made to some person then present; probably to either Simeon, or Lucius, or Manaen, mentioned before.

Separate me Barnabas and Saul - Consecrate, or set them apart, for the particular work whereunto I have called them. How this was done, we find in the next verse.

As they ministered to the Lord,.... That is, the five prophets and teachers before mentioned; and whose ministry lay in preaching the Gospel, teaching the people the doctrines of it, and expounding prophecies, and also in prayer; to which latter the Syriac version restrains their ministry, rendering it, "as they prayed to God"; but the phrase seems to be more extensive: "and fasted"; which the Jews were much used to, and the believing ones had not yet left it off; their custom was to fast on Mondays and Thursdays: See Gill on Luke 18:12. Whether it was on one of those days, that these men were ministering and fasting, is not certain; but this we may be sure of, it was not on the Jewish sabbath, for on that day they never fasted; very likely that this was a fast appointed and fixed among themselves, on some particular occasion; it may be on account of the famine, which was at this time, Acts 11:28.

The Holy Ghost said; either with an articulate voice, or by an internal impulse, upon the minds of three of the prophets:

separate me Barnabas and Saul, for the work whereunto I have called them; the work which the Holy Ghost had appointed, and called them to before this, was to go and preach the Gospel among the Gentiles, distinct from the Jews, of which we read in the latter part of this chapter; and now he would have them be separated from their brethren, as Aaron and his sons were from theirs, and be sent forth from hence directly, upon that work: this shows the Spirit to be a person, since speaking and commanding in an authoritative way, and calling to a work, are ascribed unto him; and that he is a divine person, and truly God, and equal with God, since calling to a sacred office is attributed to him; and a separation to it is ordered for himself, for his service, honour, and glory; he does not say separate them to the Lord, or to God, but to me.

Ministered (λειτουργούντων)

See on the kindred noun ministration, Luke 1:23. This noun has passed through the following meanings: 1. A civil service, especially in the technical language of Athenian law. 2. A function or office of any kind, as of the bodily organs. 3. Sacerdotal ministration, both among the Jews and the heathen (see Hebrews 8:6; Hebrews 9:21). 4. The eucharistic services. 5. Set forms of divine worship (Lightfoot, "On Philippians," ii., 17). Here, of the performance of Christian worship. Our word liturgy is derived from it.

Separate

The Greek adds δή, now, which is not rendered by A. V. or Rev. It gives precision and emphasis to the command, implying that it is for a special purpose, and to be obeyed at the time. Compare Luke 2:15; Acts 15:36; 1 Corinthians 6:20.

As they {b} ministered to the Lord, and fasted, the Holy Ghost said, Separate me Barnabas and Saul for the work whereunto I have {c} called them.

(b) While they were busy doing their office, that is, as Chrysostom expounds it, while they were preaching.

(c) The Lord is said to call, from which this word called comes from, which is common in the Church, when he causes that to be which was not, whether you refer it to the matter itself, or to any quality or thing about the matter: and the use of the word call has come about because when things begin to be, then they have some name: and furthermore this also declares God's mighty power, in that he spoke the word, and things were made.

13:2 As they ministered. These men worshiped before the Lord, fasting, and no doubt asking for guidance in the extension of Christianity.

The Holy Ghost said. By an inspiration given to some one of these prophets. God has spoken at sundry times and in divers manners unto the fathers by the one of these prophets (Heb 1:1). Compare Ac 20:23.

Separate me Barnabas and Saul. Both had been tried and shown to be worthy. They are now, by Divine direction, to be formally consecrated to the work of preaching the gospel to the Gentiles. From this time Antioch is the great missionary center.

For the work whereunto I have called them. God called; men separated, or formally set apart.

13:2 Separate me Barnabas and Saul for the work to which I have called them - This was not ordaining them. St. Paul was ordained long before, and that not of men, neither by man: it was only inducting him to the province for which our Lord had appointed him from the beginning, and which was now revealed to the prophets and teachers. In consequence of this they fasted, prayed, and laid their hands on them, a rite which was used not in ordination only, but in blessing, and on many other occasions.

2. As they ministered to the Lord-The word denotes the performance of official duties of any kind, and was used to express the priestly functions under the Old Testament. Here it signifies the corresponding ministrations of the Christian Church.

and fasted-As this was done in other cases on special occasions (Ac 13:3, 14, 23), it is not improbable that they had been led to expect some such prophetic announcement at this time.

the Holy Ghost said-through some of the prophets mentioned in Ac 13:1.

Separate me-So Ro 1:1.

for the work whereunto I have called them-by some communication, perhaps, to themselves: in the case of Saul at least, such a designation was indicated from the first (Ac 22:21). Note.-While the personality of the Holy Ghost is manifest from this language, His supreme divinity will appear equally so by comparing it with Heb 5:4.

13:1-3 What an assemblage was here! In these names we see that the Lord raises up instruments for his work, from various places and stations in life; and zeal for his glory induces men to give up flattering connexions and prospects to promote his cause. It is by the Spirit of Christ that his ministers are made both able and willing for his service, and taken from other cares that would hinder in it. Christ's ministers are to be employed in Christ's work, and, under the Spirit's guidance, to act for the glory of God the Father. They are separated to take pains, and not to take state. A blessing upon Barnabas and Saul in their present undertaking was sought for, and that they might be filled with the Holy Ghost in their work. Whatever means are used, or rules observed, the Holy Ghost alone can fit ministers for their important work, and call them to it.