Let the message about Christ completely fill your lives, while you use all your wisdom to teach and instruct each other. With thankful hearts, sing psalms, hymns, and spiritual songs to God.
Children, I am writing you, because you have known the Father. Parents, I am writing you, because you have known the one who was there from the beginning. Young people, I am writing you, because you are strong. God's message is firm in your hearts, and you have defeated the evil one.
If we have faith in God's Son, we have believed what God has said. But if we don't believe what God has said about his Son, it is the same as calling God a liar.