A certain man's house - Probably he had become a convert to the Christian faith.

Joined hard - Was near to the synagogue.

And he departed thence - From his former lodging, or that quarter of the city where he had dwelt before with Aquila and Priscilla; and went to lodge with Justus, apparently a proselyte of the gate. This person is called Titus, and Titus Justus, in several MSS. and versions.

And he departed thence,..... Not from Corinth, but from the synagogue:

and entered into a certain man's house named Justus; he did not return to Aquila and Priscilla, because they were Jews, lest he should be thought not to abide by his words, that he would henceforth go to the Gentiles; wherefore as he came out of the synagogue, he turned into a house adjoining to it, which belonged to one Justus: in one copy of Beza's, and in some others, and in the Vulgate Latin version, he is called "Titus Justus"; and in the Arabic version, "Titus the son of Justus"; the Syriac version only reads "Titus": whether this is not the same Titus, who afterwards was a companion of the apostle, and to whom he wrote an epistle, may be inquired.

One that worshipped God; a Gentile, but a religious man, such an one as Cornelius: he might be a proselyte either of the gate, or of righteousness; though if he was the same with Titus, he could not be the latter, because he was not circumcised, Galatians 2:3 whose house joined hard to the synagogue; had this man been a Jew, his house might very well have been taken for the house which was , "near to the synagogue", in which travellers were entertained, and ate, and drank, and lodged (i); and that he was the person appointed to take care of them, and so a very suitable house for Paul, a stranger, to take up his lodging in. The Ethiopic version adds, very wrongly, taking it from the beginning of the next verse, "because he was the ruler of the synagogue"; as if Justus was the ruler of the synagogue; and this the reason why his house was so near; whereas not he, but Crispus, was the ruler, as follows.

(i) Vid. Maggid Misna in Maimon. Hilchot Sabbat, c. 29. sect. 3. & Gloss. in T. Bab. Pesachim, fol. 10. 1. & in Bava Bathra, fol. 3. 2.

And he departed thence, and entered into a certain man's house, named Justus, one that worshipped God, whose house joined hard to the synagogue.

18:7 He departed thence. Left the synagogue and taught no more there, but secured a place of teaching in the house of Justus, near by.

Justus. The Revised Version reads Titus Justus. Some have supposed this man to be the Titus to whom the epistle was afterwards written.

18:7 He went into the house of one named Justus - A Gentile, and preached there, though probably he still lodged with Aquila.

Margin Justus

Titus Justus.

7, 8. he departed thence, and entered into a certain man's house, named Justus-not changing his lodging, as if Aquila and Priscilla up to this time were with the opponents of the apostle [Alford], but merely ceasing any more to testify in the synagogue, and henceforth carrying on his labors in this house of Justus, which "joining hard to the synagogue," would be easily accessible to such of its worshippers as were still open to light. Justus, too, being probably a proselyte, would more easily draw a mixed audience than the synagogue. From this time forth conversions rapidly increased.

18:7-11 The Lord knows those that are his, yea, and those that shall be his; for it is by his work upon them that they become his. Let us not despair concerning any place, when even in wicked Corinth Christ had much people. He will gather in his chosen flock from the places where they are scattered Thus encouraged, the apostle continued at Corinth, and a numerous and flourishing church grew up.