Psalm 109:7

In his being judged he shall come forth condemned: and his prayer shall be for sin.

Proverbs 28:9

He turning away his ear from hearing the law, also his prayer is an abomination.

Proverbs 15:8

The sacrifice of the unjust an abomination of Jehovah: and the prayer of the upright his acceptance.

Proverbs 21:27

The sacrifice of the unjust is an abomination, for also he will bring it in mischief.

2 Samuel 15:7-8

And it will be from the end of forty years, and Absalom will say to the king, I will go now and complete my vow which I vowed to Jehovah in Hebron.

Isaiah 1:15

And in the spreading forth of your hands I will hide mine eyes from you.; also when ye shall multiply prayer I hear not: your hands were full of blood.

Isaiah 66:3

He slaughtering the ox, striking a man; he sacrificing a sheep, broke a dog's neck; he bringing up a gift, swine's blood; he making remembrance of frankincense, praising vanity; also they chose their ways, and in their abominations their soul delighted.

Matthew 23:13

Woe to you scribes and Pharisees, hypocrites! for ye lock up the kingdom of the heavens before men: for ye come not in yourselves, neither those coming in, permit ye to come in.

Romans 3:19

And we know that whatever says the law, it speaks to them in the law: that every mouth be shut, and all the world be culpable to God.

Galatians 3:10

For as many as are of the works of the law are under the curse: for it has been written, Cursed every one who remains not in all written in the book of the law to do them.

Treasury of Scripture Knowledge

Summary

When he shall be judged, let him be condemned: and let his prayer become sin.

Bible References

Be condemned

Romans 3:19
And we know that whatever says the law, it speaks to them in the law: that every mouth be shut, and all the world be culpable to God.
Galatians 3:10
For as many as are of the works of the law are under the curse: for it has been written, Cursed every one who remains not in all written in the book of the law to do them.

And let

2 Samuel 15:7
And it will be from the end of forty years, and Absalom will say to the king, I will go now and complete my vow which I vowed to Jehovah in Hebron.
Proverbs 15:8
The sacrifice of the unjust an abomination of Jehovah: and the prayer of the upright his acceptance.
Proverbs 21:27
The sacrifice of the unjust is an abomination, for also he will bring it in mischief.
Proverbs 28:9
He turning away his ear from hearing the law, also his prayer is an abomination.
Isaiah 1:15
And in the spreading forth of your hands I will hide mine eyes from you.; also when ye shall multiply prayer I hear not: your hands were full of blood.
Isaiah 66:3
He slaughtering the ox, striking a man; he sacrificing a sheep, broke a dog's neck; he bringing up a gift, swine's blood; he making remembrance of frankincense, praising vanity; also they chose their ways, and in their abominations their soul delighted.
Matthew 23:14
Woe to you scribes and Pharisees, hypocrites! for ye devour widows' houses, and for pretence, praying at great lengths; for this shall ye receive more distingnished judgment.