1 John 5:10-12

New Revised Standard Version Catholic Edition

¹⁰ Those who believe in the Son of God have the testimony in their hearts. Those who do not believe in God^[a] have made him a liar by not believing in the testimony that God has given concerning his Son. ¹¹ And this is the testimony: God gave us eternal life, and this life is in his Son. ¹² Whoever has the Son has life; whoever does not have the Son of God does not have life.