Colossians 4:5

Walk about in wisdom toward the aliens, buying in the opportunity.

Hebrews 2:1

Therefore it behooves us the more earnestly to give heed to the things which we have heard, lest at some time we may leak out.

James 1:26

But if any one seems to be religious, bridling not his own tongue, but deceiving his own heart, the religion of that man is vain.

James 3:2-8

For we all fail in many things; if any one fails not in word, the same is a perfect man, able even to bridle the whole body.

Treasury of Scripture Knowledge

Summary

{To the chief Musician, even to Jeduthun, A Psalm of David.} I said, I will take heed to my ways, that I sin not with my tongue: I will keep my mouth with a bridle, while the wicked is before me.

I said

My mouth, etc

General references

Bible References

I said

Hebrews 2:1
Therefore it behooves us the more earnestly to give heed to the things which we have heard, lest at some time we may leak out.

My mouth, etc

James 1:26
But if any one seems to be religious, bridling not his own tongue, but deceiving his own heart, the religion of that man is vain.
James 3:2
For we all fail in many things; if any one fails not in word, the same is a perfect man, able even to bridle the whole body.

While

Colossians 4:5
Walk about in wisdom toward the aliens, buying in the opportunity.

General references

James 3:3
But if we put bridles into the mouths of the horses, that they may obey us; and we manage their whole body;