John Gills Exposition of the Bible Commentary - John 3:15
That whosoever believeth in him ,.... Whether Jew or Gentile, a greater, or a lesser sinner, and of whatsoever state and condition, age or sex; and though ever so weak a believer, provided his faith, is of the right kind: not an historical or temporary one, a mere assent to the truth of things respecting his person, office, and work; but such a faith, by which a soul sees a glory, fulness, and suitableness in him as a Saviour; goes to him, ventures on him, commits itself to him, lays hold on... read more
William Barclay's Daily Study Bible - John 3:14-15
3:14-15 And as Moses lifted up the serpent in the wilderness, so the Son of Man must be lifted up, that every one who believes in him may have eternal life. John goes back to a strange Old Testament story which is told in Numbers 21:4-9 . On their journey through the wilderness the people of Israel murmured and complained and regretted that they had ever left Egypt. To punish them God sent a plague of deadly, fiery serpents; the people repented and cried for mercy. God instructed Moses... read more