Romans 3:19

Now we know that whatsoever the law saith, it saith to them that are under the law; that every mouth may be stopped, and all the world be found guilty before God.

Treasury of Scripture Knowledge

Summary

If thou hast done foolishly in lifting up thyself, or if thou hast thought evil, lay thine hand upon thy mouth.

Bible References

Lay

Romans 3:19
Now we know that whatsoever the law saith, it saith to them that are under the law; that every mouth may be stopped, and all the world be found guilty before God.