Romans 3:19

Now we know that what the law says, it speaks- to those who are under the law, that every mouth may be stopped, and all the world become guilty before God.

Titus 1:10-11

For there are many unruly and vain talkers and deceivers, especially those of the circumcision,

Hebrews 6:13

For when God made promise to Abraham, because he could swear by no greater, he swore by himself,

Treasury of Scripture Knowledge

Summary

But the king shall rejoice in God; every one that sweareth by him shall glory: but the mouth of them that speak lies shall be stopped.

Sweareth

Bible References

Sweareth

Hebrews 6:13
For when God made promise to Abraham, because he could swear by no greater, he swore by himself,

The mouth

Romans 3:19
Now we know that what the law says, it speaks- to those who are under the law, that every mouth may be stopped, and all the world become guilty before God.
Titus 1:10
For there are many unruly and vain talkers and deceivers, especially those of the circumcision,