Matthew 18:35

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

Matthew 6:14-15

For if ye forgive men their faults, your heavenly Father will also forgive you:

James 2:13

For he shall have judgement without mercy, that hath not shewn mercy: but mercy triumpheth over judgement.

Matthew 6:12

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

Matthew 7:1-2

Judge not, that ye be not judged:

Mark 11:25

But when ye pray, forgive, if ye have any thing against any one, that your heavenly Father may also forgive you your trespasses:

Luke 6:37-38

Judge not, and ye shall not be judged: condemn not, and ye shall not be condemned: forgive, and ye shall be forgiven:

Luke 16:15

And He said unto them, Ye justify yourselves before men, but God knoweth your hearts: for that which is highly esteemed among men is abomination in the sight of God.

James 3:14

but if ye have bitter envy 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, O sinners, and purify your hearts, ye double minded.

Revelation 2:23

and I will cut off her children by death; and all the churches shall know, that I am He who searcheth the reins and hearts, and I will give unto every one of you 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 forgive our debtors;
Matthew 7:1
Judge not, that ye be not judged:
Mark 11:26
but if ye do not forgive, neither will your Father in heaven forgive you your trespasses.
Luke 6:37
Judge not, and ye shall not be judged: condemn not, and ye shall not be condemned: forgive, and ye shall be forgiven:
James 2:13
For he shall have judgement without mercy, that hath not shewn mercy: but mercy triumpheth over judgement.

From

Luke 16:15
And He said unto them, Ye justify yourselves before men, but God knoweth your hearts: for that which is highly esteemed among men is abomination in the sight of God.
James 3:14
but if ye have bitter envy 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, O sinners, and purify your hearts, ye double minded.
Revelation 2:23
and I will cut off her children by death; and all the churches shall know, that I am He who searcheth the reins and hearts, and I will give unto every one of you according to your works.