LORD = Jehovah

Jer. 10:10 - But the LORD is the true God; he is the living God the eternal King

1 Jn. 5:20 - ... so that we may know him who is true. And we are in him who is true - even in his
                    Son Jesus Christ. He is the true God and eternal life.

1 Thes. 1:9 - ... how you turned to God from idols to serve the living and true God.