Matthew 5:24

leave your gift there before the altar and first go be reconciled to your brother, and then come [and] present your gift.

Mark 9:50

Salt [is] good, but if the salt becomes deprived of its salt content, by what can you make it salty? Have salt among yourselves, and be at peace with one another."

Romans 12:17-18

Pay back no one evil for evil. Take thought for [what is] good in the sight of all people.

Job 42:8

{So then}, take for yourselves seven bulls and seven rams, and go to my servant Job and offer a burnt offering for yourselves. And my servant Job will pray for you, for {I will certainly accept his prayer}, so that it will not be done with you [according to your] folly, for you have not spoken to me what is right as my servant Job [has]."

Proverbs 25:9

Argue your argument with your neighbor [himself], the secret of another do not disclose,

Matthew 18:15-17

"Now if your brother sins against you, go correct him between you and him alone. If he listens to you, you have gained your brother.

Matthew 23:23

"Woe to you, scribes and Pharisees--hypocrites!--because you pay a tenth of mint and dill and cumin, and neglect the more important [matters] of the law--justice and mercy and faithfulness! It was necessary to do these [things] {while not neglecting those}.

1 Corinthians 6:7-8

Therefore it is already completely a loss for you that you have lawsuits with one another. Why not rather be wronged? Why not rather be defrauded?

1 Corinthians 11:28

But let a person examine himself, and in this way let him eat from the bread and let him drink from the cup.

1 Timothy 2:8

Therefore I want the men in every place to pray, lifting up holy hands without anger and dispute.

James 3:13-18

Who [is] wise and understanding among you? Let him show by his good behavior his works, with the humility of wisdom.

James 5:16

Therefore confess your sins to one another, and pray for one another, so that you may be healed. The effective prayer of a righteous person accomplishes much.

1 Peter 3:7-8

Husbands, in the same way live with [your wives] {knowledgeably}, as with the weaker female vessel, showing [them] honor as fellow heirs also of the grace of life, so that your prayers will not be hindered.

Treasury of Scripture Knowledge

Summary

Leave there thy gift before the altar, and go thy way; first be reconciled to thy brother, and then come and offer thy gift.

Bible References

There

Matthew 18:15
"Now if your brother sins against you, go correct him between you and him alone. If he listens to you, you have gained your brother.
Job 42:8
{So then}, take for yourselves seven bulls and seven rams, and go to my servant Job and offer a burnt offering for yourselves. And my servant Job will pray for you, for {I will certainly accept his prayer}, so that it will not be done with you [according to your] folly, for you have not spoken to me what is right as my servant Job [has]."
Proverbs 25:9
Argue your argument with your neighbor [himself], the secret of another do not disclose,
Mark 9:50
Salt [is] good, but if the salt becomes deprived of its salt content, by what can you make it salty? Have salt among yourselves, and be at peace with one another."
Romans 12:17
Pay back no one evil for evil. Take thought for [what is] good in the sight of all people.
1 Corinthians 6:7
Therefore it is already completely a loss for you that you have lawsuits with one another. Why not rather be wronged? Why not rather be defrauded?
1 Timothy 2:8
Therefore I want the men in every place to pray, lifting up holy hands without anger and dispute.
James 3:13
Who [is] wise and understanding among you? Let him show by his good behavior his works, with the humility of wisdom.
James 5:16
Therefore confess your sins to one another, and pray for one another, so that you may be healed. The effective prayer of a righteous person accomplishes much.
1 Peter 3:7
Husbands, in the same way live with [your wives] {knowledgeably}, as with the weaker female vessel, showing [them] honor as fellow heirs also of the grace of life, so that your prayers will not be hindered.

And then

Matthew 23:23
"Woe to you, scribes and Pharisees--hypocrites!--because you pay a tenth of mint and dill and cumin, and neglect the more important [matters] of the law--justice and mercy and faithfulness! It was necessary to do these [things] {while not neglecting those}.
1 Corinthians 11:28
But let a person examine himself, and in this way let him eat from the bread and let him drink from the cup.