(5) Master, we have toiled all the night.--The word translated Master (epistates) is not the same as that (didaskalos, teacher) in the other Gospels, and often in this also, and is peculiar to St. Luke. It implies a less distinct recognition of our Lord's character as a teacher or Rabbi, and was more the language of general respect, such as workmen might use of their master. Here, however, St. Peter's language implies the previous discipleship which we learn from John 1:35-43.

Verse 5. - Master. The word in the original so rendered is not Rabbi, as in the other Gospels, but ἐπίστατα, Teacher. The Jewish term would not have been understood by the Gentile reader for whom the story was especially intended.

5:1-11 When Christ had done preaching, he told Peter to apply to the business of his calling. Time spent on week days in public exercises of religion, need be but little hinderance in time, and may be great furtherance to us in temper of mind, as to our worldly business. With what cheerfulness may we go about the duties of our calling, when we have been with God, and thus have our worldly employments sanctified to us by the word and prayer! Though they had taken nothing, yet Christ told them to let down their nets again. We must not abruptly quit our callings because we have not the success in them we desire. We are likely to speed well, when we follow the guidance of Christ's word. The draught of fishes was by a miracle. We must all, like Peter, own ourselves to be sinful men, therefore Jesus Christ might justly depart from us. But we must beseech him that he would not depart; for woe unto us if the Saviour depart from sinners! Rather let us entreat him to come and dwell in our hearts by faith, that he may transform and cleanse them. These fishermen forsook all, and followed Jesus, when their calling prospered. When riches increase, and we are tempted to set our hearts upon them, then to quit them for Christ is thankworthy.And Simon answering said unto him, master,.... Or Rabbi, as the Syriac version renders it: he knew him to be the Messiah, the king of Israel, and a teacher sent from God:

we have toiled all the night, and have taken nothing; which carries in it an objection to what Christ advised and directed to: they had been fishing that "night", which was the best time for catching fish; and they had been at it all the night, and had "laboured" hard; and were even "fatigued", and quite wearied out; and what was most discouraging of all, their labour was in vain; they had caught "nothing":

nevertheless at thy word I will let down the net; which showed faith in Christ, and obedience to him: thus the faithful preachers of the Gospel, sometimes labour and toil in the ministry of the word a great while, with little or no success; and are discouraged from going on, and would be tempted to leave off, were it not for the commission and word of command they have received from Christ, which they dare not be disobedient to; and for the word of promise he has given them, to be with them, on which they depend.