27 And there came a man of God to Eli and said to him, Thus saith Jehovah: Did I plainly reveal myself to the house of thy father when they were in Egypt, in Pharaoh's house, 28 and choose him out of all the tribes of Israel, to be my priest, to offer upon mine altar, to burn incense, to wear the ephod before me? and I gave unto the house of thy father all the offerings by fire of the children of Israel. 29 Wherefore do ye trample upon my sacrifice and upon mine oblation which I have commanded [in my] habitation? And thou honourest thy sons above me, to make yourselves fat with the primest of all the oblations of Israel my people. 30 Wherefore Jehovah the God of Israel saith, I said indeed, Thy house and the house of thy father should walk before me for ever. But now Jehovah saith, Be it far from me; for them that honour me I will honour, and they that despise me shall be lightly esteemed. 31 Behold, days come, that I will cut off thine arm, and the arm of thy father's house, that there shall not be an old man in thy house. 32 And thou shalt see an oppressor [in my] habitation, amidst all the good that shall be done to Israel; and there shall not be an old man in thy house for ever. 33 And the man of thine [whom] I shall not cut off from mine altar, shall be to cause thine eyes to fail and to grieve thy soul; and all the increase of thy house shall die in their vigour. 34 And this shall be the sign to thee, which shall come upon thy two sons, upon Hophni and Phinehas: in one day they shall die, both of them. 35 And I will raise up for myself a faithful priest, [who] shall do according to what is in my heart and in my mind; and I will build him a sure house; and he shall walk before mine anointed continually. 36 And it shall come to pass [that] every one that is left of thy house shall come to crouch to him for a small piece of silver and for a cake of bread, and shall say, Put me, I pray thee, into one of the priestly offices, that I may eat a morsel of bread.

Matthew Henry's Commentary on 1 Samuel 2:27-36

Commentary on 1 Samuel 2:27-36

(Read 1 Samuel 2:27-36)

Those who allow their children in any evil way, and do not use their authority to restrain and punish them, in effect honour them more than God. Let Eli's example excite parents earnestly to strive against the beginnings of wickedness, and to train up their children in the nurture and admonition of the Lord. In the midst of the sentence against the house of Eli, mercy is promised to Israel. God's work shall never fall to the ground for want of hands to carry it on. Christ is that merciful and faithful High Priest, whom God raised up when the Levitical priesthood was thrown off, who in all things did his Father's mind, and for whom God will build a sure house, build it on a rock, so that hell cannot prevail against it.