Proverbs 25:9

Debate thy case with thy neighbor [himself], and disclose not the secret of another,

Proverbs 11:13

He who goes around as a tale-bearer reveals secrets, but he who is of a faithful spirit conceals a matter.

Proverbs 20:19

He who goes about as a tale-bearer reveals secrets. Therefore do not associate with him who opens wide his lips.

Matthew 18:5-17

And whoever will receive one such child in my name receives me.

Treasury of Scripture Knowledge

Summary

Debate thy cause with thy neighbour himself; and discover not a secret to another:

A secret to another

General references

Bible References

With

Matthew 18:5
And whoever will receive one such child in my name receives me.

A secret to another

Proverbs 11:13
He who goes around as a tale-bearer reveals secrets, but he who is of a faithful spirit conceals a matter.
Proverbs 20:19
He who goes about as a tale-bearer reveals secrets. Therefore do not associate with him who opens wide his lips.

General references

Proverbs 3:30
Do not strive with a man without cause, if he has done thee no harm.