'Lord' in the Bible

Grace to you and peace from God our Father and the Lord Jesus Christ.

because I hear of your love and faith toward the Lord Jesus and for all the saints.

no longer as a slave, but more than a slave—as a dearly loved brother. He is especially so to me, but even more to you, both in the flesh and in the Lord.

Yes, brother, may I have joy from you in the Lord; refresh my heart in Christ.

The grace of the Lord Jesus Christ be with your spirit.