Matthew Henry's Complete Bible Commentary
Verses 19—21
Samuel being thus brought acquainted with the visions of God, we have here an account of the further honour done him as a prophet. MHBCC 240.17
I. God did him honour. Having begun to favour him, he carried on and crowned his own work in him: Samuel grew, for the Lord was with him, 1 Samuel 3:19. All our increase in wisdom and grace is owing to the presence of God with us; this is all in all to our growth. God honoured Samuel, 1. By further manifestations of himself to him. Samuel had faithfully delivered the message he was entrusted with, and therefore God employed him again in his service: The Lord revealed himself again to Samuel in Shiloh, 1 Samuel 3:21. Note, God will graciously repeat his visits to those that receive them aright. 2. By fulfilling what he spoke by him: God did let none of his words fall to the ground, 1 Samuel 3:19. Whatever Samuel said, as a prophet, it proved true, and was accomplished in its season. Probably there were some remarkable instances of the truth of Samuel’s predictions that happened soon after, which confirmed those that were afterwards to be fulfilled, and gave general satisfaction as to his mission. God will confirm the word of his servants, and perform the counsel of his messengers (Isaiah 44:26), and will do what he hath said. MHBCC 240.18
II. Israel did him honour. They all knew and owned that Samuel was established to be a prophet, 1 Samuel 3:20. 1. He grew famous; all that came up to Shiloh to worship took notice of him, and admired him, and talked of him when they returned home. Early piety will be the greatest honour of young people, and bring them, as much as any thing, and as soon, into reputation. Those that honour God he will honour. 2. He grew useful and very serviceable to his generation. He that began betimes to be good soon came to do good. His established commission from God, and established reputation with the people, gave him a great opportunity of shining as a light in Israel. When old Eli was rejected, young Samuel was established; for God will never leave himself without a witness nor his church without a guide. MHBCC 240.19