Be it far from me - The phrase so rendered is a favorite one in the Books of Samuel, where it occurs ten or eleven times. It is variously rendered in the King James Version, "God forbid," and "Be it far from me, thee, etc." Literally, "Be it an abomination to me."

Should walk before me for ever - See Exodus 29:9; Exodus 40:15; Numbers 25:10-13, where it is positively promised that the priesthood should be continued in the family of Aaron For Ever. But although this promise appears to be absolute, yet we plainly see that, like all other apparently absolute promises of God, it is conditional, i.e., a condition is implied though not expressed.

But now - be it far from me - You have walked unworthily; I shall annul my promise, and reverse my ordinance. See Jeremiah 18:9, Jeremiah 18:10.

For them that honor me - This is a plan from which God will never depart; this can have no alteration; every promise is made in reference to it; "they who honor God shall be honored; they who despise him shall be lightly esteemed."

Wherefore the Lord God of Israel saith,.... This being the case, so much contempt cast upon his sacrifices, and dishonour on himself:

I said indeed that thy house, and the house of thy father, should walk before me for ever; or minister in the priest's office before him: if the house of Aaron in general is meant, it did continue so to do, in one branch or another of it, as long as the Mosaic dispensation lasted, which is meant by the phrase "for ever"; but since it is afterwards denied that it should, rather the house of Ithamar, or of the immediate parent of Eli, is meant, and this said when the priesthood was translated from the family of Eleazar to the family of Ithamar; when, and on what account that was done, we nowhere read. It is a tradition (f), that it was in the time of the Levite's concubine; and because Phinehas, and the other priests, did not go from city to city, and reprove the Israelites for the many sins they were fallen into, that the priesthood was taken away out of the family of Eleazar, and translated to that of Ithamar:

but now the Lord saith, be it far from me; to continue the priesthood in the line of Ithamar; which argues no change in the purposes or promises of God, this being not a decree of his, but a declaration of his will; that if the house of Ithamar behaved well in the discharge of the office of the high priest, it should continue with them to the end of the Mosaic dispensation, but if not, it should be taken from them, and restored to the family of Eleazar; as it was in Solomon's time:

for them that honour me I will honour; as Phinehas the son of Eleazar did at Shittim, where he showed his zeal for the Lord of hosts, and had the promise of the everlasting priesthood; and which continued in his family until the Babylonish captivity, excepting the interval in which it was in the family of Ithamar, and for what reason is not known:

and they that despise me shall be lightly esteemed; as the posterity of Eli, whose sons despised the Lord, and his offerings, as appeared by their conduct; and these were killed in battle in one day, and in the times of Solomon, Abiathar, of the posterity of Eli, was thrust out of the priesthood, and Zadok, of the line of Eleazar, was put in his room, 1 Kings 2:27.

(f) Midrash Samuel, apud Jarch. & Kimch. in loc.

For this reason, the saying of the Lord, "Thy house (i.e., the family of Eli) and thy father's house (Eli's relations in the other lines, i.e., the whole priesthood) shall walk before me for ever" (Numbers 25:13), should henceforth run thus: "This be far from me; but them that honour me I will honour, and they that despise me shall be despised." The first declaration of the Lord is not to be referred to Eli particularly, as it is by C. a Lapide and others, and understood as signifying that the high-priesthood was thereby transferred from the family of Eleazar to that of Ithamar, and promised to Eli for his descendants for all time. This is decidedly at variance with the fact, that although "walking before the Lord" is not a general expression denoting a pious walk with God, as in Genesis 17:1, but refers to the service of the priests at the sanctuary as walking before the face of God, yet it cannot possibly be specially and exclusively restricted to the right of entering the most holy place, which was the prerogative of the high priest alone. These words of the Lord, therefore, applied to the whole priesthood, or the whole house of Aaron, to which the priesthood had been promised, "for a perpetual statute" (Exodus 29:9). This promise was afterwards renewed to Phinehas especially, on account of the zeal which he displayed for the honour of Jehovah in connection with the idolatry of the people at Shittim (Numbers 25:13). But even this renewed promise only secured to him an eternal priesthood as a covenant of peace with the Lord, and not specially the high-priesthood, although that was included as the culminating point of the priesthood. Consequently it was not abrogated by the temporary transfer of the high-priesthood from the descendants of Phinehas to the priestly line of Ithamar, because even then they still retained the priesthood. By the expression "be it far from me," sc., to permit this to take place, God does not revoke His previous promise, but simply denounces a false trust therein as irreconcilable with His holiness. That promise would only be fulfilled so far as the priests themselves honoured the Lord in their office, whilst despisers of God who dishonoured Him by sin and presumptuous wickedness, would be themselves despised.

This contempt would speedily come upon the house of Eli.

Wherefore the LORD God of Israel saith, I said indeed that thy house, and the house of thy father, should walk before me for ever: but now the LORD saith, {u} Be it far from me; for them that honour me I will honour, and they that despise me shall be lightly esteemed.

(u) God's promises are only effective to those he gives faith to fear and obey him.

2:30 I said - Where, or when did God say this? To Eli himself, or to his father, when the priesthood was translated from Eleazar's to Ithamar's family. Walk - That is, minister unto me as high - priest. Walking is often put for discharging ones office; before me; may signify that he was the high - priest, whose sole prerogative it was to minister before God, or before the ark, in the most holy place. For ever - As long as the Mosaical law and worship lasts. Far from me - To fulfil my promise, which I hereby retract.

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.