Matthew 22:12

And he says to him, Comrade, how did you come in hither, not having the wedding-garment? And he was silent.

Mark 7:34

and looking up to heaven, he groaned, and says to him, Ephphatha, which is, Be thou opened.

Romans 3:19

But we know that so many things as the law speaks, it says to those under the law: that every mouth may be stopped, and the whole world may become guilty before God.

Hebrews 13:15

Therefore let us offer to God a sacrifice of praise continually, that is, the fruit of our lips, confessing to his name.

Treasury of Scripture Knowledge

Summary

O Lord, open thou my lips; and my mouth shall shew forth thy praise.

Open

Bible References

O lord

Matthew 22:12
And he says to him, Comrade, how did you come in hither, not having the wedding-garment? And he was silent.
Romans 3:19
But we know that so many things as the law speaks, it says to those under the law: that every mouth may be stopped, and the whole world may become guilty before God.

Open

Mark 7:34
and looking up to heaven, he groaned, and says to him, Ephphatha, which is, Be thou opened.

Mouth

Hebrews 13:15
Therefore let us offer to God a sacrifice of praise continually, that is, the fruit of our lips, confessing to his name.