Matthew 18:35

Thus also my heavenly Father shall do to you if ye forgive not from your hearts every one his brother.

Proverbs 21:13

Whoso stoppeth his ears at the cry of the poor, he also himself shall cry, and shall not be heard.

Matthew 6:14-15

For if ye forgive men their offences, your heavenly Father also will forgive you yours,

James 2:13

for judgment will be without mercy to him that has shewn no mercy. Mercy glories over judgment.

Proverbs 21:2

Every way of a man is right in his own eyes; but Jehovah weigheth the hearts.

Jeremiah 3:10

And even for all this her treacherous sister Judah hath not returned unto me with her whole heart, but with falsehood, saith Jehovah.

Zechariah 7:12

And they made their heart as an adamant, that they should not hear the law, and the words that Jehovah of hosts sent by his Spirit by the hand of the former prophets: therefore was there great wrath from Jehovah of hosts.

Matthew 6:12

and forgive us our debts, as we also forgive our debtors,

Matthew 7:1-2

Judge not, that ye may not be judged;

Mark 11:25

And when ye stand praying, forgive if ye have anything against any one, that your Father also who is in the heavens may forgive you your offences.

Luke 6:37-38

And judge not, and ye shall not be judged; condemn not, and ye shall not be condemned. Remit, and it shall be remitted to you.

Luke 16:15

And he said to them, Ye are they who justify themselves before men, but God knows your hearts; for what amongst men is highly thought of is an abomination before God.

James 3:14

but if ye have bitter emulation and strife in your hearts, do not boast and lie against the truth.

James 4:8

Draw near to God, and he will draw near to you. Cleanse your hands, sinners, and purify your hearts, ye double-minded.

Revelation 2:23

and her children will I kill with death; and all the assemblies shall know that I am he that searches the reins and the hearts; and I will give to you each according to your works.

Treasury of Scripture Knowledge

Summary

So likewise shall my heavenly Father do also unto you, if ye from your hearts forgive not every one his brother their trespasses.

Bible References

Do

Matthew 6:12
and forgive us our debts, as we also forgive our debtors,
Matthew 7:1
Judge not, that ye may not be judged;
Proverbs 21:13
Whoso stoppeth his ears at the cry of the poor, he also himself shall cry, and shall not be heard.
Mark 11:26
But if ye do not forgive, neither will your Father who is in the heavens forgive your offences.
Luke 6:37
And judge not, and ye shall not be judged; condemn not, and ye shall not be condemned. Remit, and it shall be remitted to you.
James 2:13
for judgment will be without mercy to him that has shewn no mercy. Mercy glories over judgment.

From

Proverbs 21:2
Every way of a man is right in his own eyes; but Jehovah weigheth the hearts.
Jeremiah 3:10
And even for all this her treacherous sister Judah hath not returned unto me with her whole heart, but with falsehood, saith Jehovah.
Zechariah 7:12
And they made their heart as an adamant, that they should not hear the law, and the words that Jehovah of hosts sent by his Spirit by the hand of the former prophets: therefore was there great wrath from Jehovah of hosts.
Luke 16:15
And he said to them, Ye are they who justify themselves before men, but God knows your hearts; for what amongst men is highly thought of is an abomination before God.
James 3:14
but if ye have bitter emulation and strife in your hearts, do not boast and lie against the truth.
James 4:8
Draw near to God, and he will draw near to you. Cleanse your hands, sinners, and purify your hearts, ye double-minded.
Revelation 2:23
and her children will I kill with death; and all the assemblies shall know that I am he that searches the reins and the hearts; and I will give to you each according to your works.