Adam Clarke's Commentary on the Bible - Matthew 16:21
From that time forth began Jesus, etc. - Before this time our Lord had only spoken of his death in a vague and obscure manner, see Matthew 12:40 , because he would not afflict his disciples with this matter sooner than necessity required; but now, as the time of his crucifixion drew nigh, he spoke of his sufferings and death in the most express and clear terms. Three sorts of persons, our Lord intimates, should be the cause of his death and passion: the elders, the chief priests, and the... read more
John Gills Exposition of the Bible Commentary - Matthew 16:25
For whosoever will save his life ,.... Whoever is desirous of preserving himself from troubles, reproaches, persecutions, and death; and takes such a method to do it, as by forsaking Christ, denying his Gospel, and dropping his profession of it; and by so doing, curries favour with men, in order to procure to himself worldly emoluments, honour, peace, pleasure, and life, shall lose it ; he will expose himself to the wrath of God, to everlasting punishment, the destruction of soul and... read more