And he fell to the earth - He was astonished and overcome by the sudden flash of light. There is a remarkable similarity between what occurred here, and what is recorded of Daniel in regard to the visions which he saw, Daniel 8:17. Also Daniel 10:8, "Therefore I was left alone, and saw this great vision; and there remained no strength in me, for my comeliness (vigor) was turned into corruption, and I retained no strength." The effect was such as to overpower the body.

And heard a voice - The whole company heard a voice Acts 9:7, but did not distinguish it as addressed particularly to Saul. He heard it speaking to himself.

Saying unto him ... - This shows that it was not thunder, as many have supposed. It was a distinct articulation or utterance, addressing him by name.

Saul, Saul - A mode of address that is emphatic. The repetition of the name would fix his attention. Thus, Jesus addresses Martha Luke 10:41, and Simon Luke 22:31, and Jerusalem Matthew 23:37.

Why - For what reason. Jesus had done him no injury; had given him no provocation. All the opposition of sinners to the Lord Jesus and his church is without cause. See the notes on John 15:25, "They hated me without a cause."

Persecutest - See the notes on Matthew 5:11.

Thou me? - Christ and his people are one, John 15:1-6. To persecute them, therefore, was to persecute him, Matthew 25:40, Matthew 25:45.

And he fell to the earth - Being struck down with the lightning: many persons suppose he was on horseback, and painters thus represent him; but this is utterly without foundation. Painters are, in almost every case, wretched commentators.

And he fell to the earth,.... Not being able to bear the light, and still less the divine glory and majesty which he perceived was present; and therefore, in great confusion, amazement, and fear, he fell with his face to the ground, and lay there prostrate and so did also those that were with him, Acts 26:14

and heard a voice, saying unto him, Saul, Saul, why persecutest thou me? this voice was the real voice of Christ in his human nature, and who visibly and in person appeared, and was seen by the apostle; Acts 26:16 the language he spoke in was the Hebrew tongue, and he calls him by his Hebrew name Saul, and which is doubled to denote vehemency and affection; See Gill on Luke 22:31 he knew him as one of his sheep, though straying, and calls him by name, and expostulates with him, wherefore he should persecute him in his members as he did; for the union between Christ and his people is so close, that what is done to them is done to him. There seems to be a considerable emphasis on the word "me"; "me", who have been they surety from everlasting; "me", who hath loved thee and given myself for thee; "me", who have shed my blood, laid down my life, and died for thee; "me", who am now at my Father's right hand, interceding for thee, that grace might be bestowed upon thee, the set time being now come.

Saying

In Paul's own account he says that the words were spoken in Hebrew (Acts 26:14).

And he fell to the earth, and heard a voice saying unto him, Saul, Saul, why persecutest thou me?

9:4 Heard a voice. After he had fallen. Not a sound merely, but words that he could understand.

Why persecutest thou me? Observe how Christ sympathizes with his persecuted followers. The blows that fall upon them, fall upon him. If Saul strikes the disciples in Damascus, Christ feels the blows in heaven.

9:4 He heard a voice - Severe, yet full of grace.

Margin me?

The Lord identifies Himself with His people.

4-6. he fell to the earth-and his companions with him (Ac 26:14), who "saw the light" (Ac 22:9).

and heard a voice saying unto him-"in the Hebrew tongue" (Ac 26:14).

Saul, Saul-a reduplication full of tenderness [De Wette]. Though his name was soon changed into "Paul," we find him, in both his own narratives of the scene, after the lapse of so many years, retaining the original form, as not daring to alter, in the smallest detail, the overpowering words addressed to him.

why persecutest thou me?-No language can express the affecting character of this question, addressed from the right hand of the Majesty on high to an infuriated, persecuting mortal. (See Mt 25:45, and that whole judgment scene).

9:1-9 So ill informed was Saul, that he thought he ought to do all he could against the name of Christ, and that he did God service thereby; he seemed to breathe in this as in his element. Let us not despair of renewing grace for the conversion of the greatest sinners, nor let such despair of the pardoning mercy of God for the greatest sin. It is a signal token of Divine favour, if God, by the inward working of his grace, or the outward events of his providence, stops us from prosecuting or executing sinful purposes. Saul saw that Just One, ch. 22:14; 26:13. How near to us is the unseen world! It is but for God to draw aside the veil, and objects are presented to the view, compared with which, whatever is most admired on earth is mean and contemptible. Saul submitted without reserve, desirous to know what the Lord Jesus would have him to do. Christ's discoveries of himself to poor souls are humbling; they lay them very low, in mean thoughts of themselves. For three days Saul took no food, and it pleased God to leave him for that time without relief. His sins were now set in order before him; he was in the dark concerning his own spiritual state, and wounded in spirit for sin. When a sinner is brought to a proper sense of his own state and conduct, he will cast himself wholly on the mercy of the Saviour, asking what he would have him to do. God will direct the humbled sinner, and though he does not often bring transgressors to joy and peace in believing, without sorrows and distress of conscience, under which the soul is deeply engaged as to eternal things, yet happy are those who sow in tears, for they shall reap in joy.