Psalm 141:3
Set a watch, O Jehovah, before my mouth; keep the door of my lips.
Micah 7:5
Put no trust in a friend; put no hope in a guide; keep the door of your mouth from her who lies in your bosom.
Psalm 39:1
To the Chief Musician, to Jeduthun. A Psalm of David. I said, I will take heed to my ways so that I do not sin with my tongue; I will keep my mouth with a bridle while the wicked are before me.
Psalm 17:3-5
You have proved my heart; You have visited me in the night; You have tried me, and You will find nothing; my thoughts do not pass beyond my mouth.
Psalm 34:13
Keep your tongue from evil and your lips from speaking guile.
Psalm 71:8
Let my mouth be filled with Your praise, with Your honor all the day.
James 1:26
If anyone thinks to be religious among you, yet does not bridle his tongue, but deceives his own heart, this one's religion is vain.
James 3:2
For in many things we all offend. If anyone does not offend in word, the same is a full-grown man, able also to bridle the whole body.