1 Samuel 3:14

and therefore I have sworn to the house of Eli: the iniquity of the house of Eli is not atoned for, by sacrifice, and by offering -- unto the age.'

Isaiah 22:14

And revealed it hath been in mine ears, By Jehovah of Hosts: Not pardoned is this iniquity to you, Till ye die, said the Lord, Jehovah of Hosts.

1 Samuel 2:25

If a man sin against a man, then hath God judged him; but if against Jehovah a man sin, who doth pray for him?' and they hearken not to the voice of their father, though Jehovah hath delighted to put them to death.

Leviticus 15:31

And ye have separated the sons of Israel from their uncleanness, and they die not in their uncleanness, in their defiling My tabernacle which is in their midst.

Numbers 15:30-31

And the person who doth aught with a high hand -- of the native or of the sojourner -- Jehovah he is reviling, and that person hath been cut off from the midst of his people;

Psalm 51:16

For Thou desirest not sacrifice, or I give it, Burnt-offering Thou acceptest not.

Jeremiah 7:16

And thou dost not pray for this people, Nor lift up for them crying and prayer, Nor intercede with Me, for I hear thee not.

Jeremiah 15:1

And Jehovah saith unto me: Though Moses and Samuel should stand before Me, My soul is not toward this people, Send from before My face, and they go out.

Ezekiel 24:13

In thine uncleanness is wickedness, Because I have cleansed thee, And thou hast not been cleansed, From thine uncleanness thou art not cleansed again, Till I have caused My fury to rest on thee.

Hebrews 10:4-10

for it is impossible for blood of bulls and goats to take away sins.

Hebrews 10:26-31

For we -- wilfully sinning after the receiving the full knowledge of the truth -- no more for sins doth there remain a sacrifice,

Treasury of Scripture Knowledge

Summary

And therefore I have sworn unto the house of Eli, that the iniquity of Eli's house shall not be purged with sacrifice nor offering for ever.

Bible References

The iniquity

1 Samuel 2:25
If a man sin against a man, then hath God judged him; but if against Jehovah a man sin, who doth pray for him?' and they hearken not to the voice of their father, though Jehovah hath delighted to put them to death.
Numbers 15:30
And the person who doth aught with a high hand -- of the native or of the sojourner -- Jehovah he is reviling, and that person hath been cut off from the midst of his people;
Psalm 51:16
For Thou desirest not sacrifice, or I give it, Burnt-offering Thou acceptest not.
Isaiah 22:14
And revealed it hath been in mine ears, By Jehovah of Hosts: Not pardoned is this iniquity to you, Till ye die, said the Lord, Jehovah of Hosts.
Jeremiah 7:16
And thou dost not pray for this people, Nor lift up for them crying and prayer, Nor intercede with Me, for I hear thee not.
Jeremiah 15:1
And Jehovah saith unto me: Though Moses and Samuel should stand before Me, My soul is not toward this people, Send from before My face, and they go out.
Ezekiel 24:13
In thine uncleanness is wickedness, Because I have cleansed thee, And thou hast not been cleansed, From thine uncleanness thou art not cleansed again, Till I have caused My fury to rest on thee.
Hebrews 10:4
for it is impossible for blood of bulls and goats to take away sins.