³ And we can be sure that we know him if we obey his commandments. ⁴ If someone claims, “I know God,” but doesn’t obey God’s commandments, that person is a liar and is not living in the truth. ⁵ But those who obey God’s word truly show how completely they love him. That is how we know we are living in him. ⁶ Those who say they live in God should live their lives as Jesus did.

¹⁴ If we love our brothers and sisters who are believers,^[a] it proves that we have passed from death to life. But a person who has no love is still dead. ¹⁵ Anyone who hates another brother or sister^[b] is really a murderer at heart. And you know that murderers don’t have eternal life within them.

¹⁶ We know what real love is because Jesus gave up his life for us. So we also ought to give up our lives for our brothers and sisters. ¹⁷ If someone has enough money to live well and sees a brother or sister^[c] in need but shows no compassion—how can God’s love be in that person?

¹⁸ Dear children, let’s not merely say that we love each other; let us show the truth by our actions. ¹⁹ Our actions will show that we belong to the truth, so we will be confident when we stand before God. ²⁰ Even if we feel guilty, God is greater than our feelings, and he knows everything.

²¹ Dear friends, if we don’t feel guilty, we can come to God with bold confidence. ²² And we will receive from him whatever we ask because we obey him and do the things that please him.

²³ And this is his commandment: We must believe in the name of his Son, Jesus Christ, and love one another, just as he commanded us. ²⁴ Those who obey God’s commandments remain in fellowship with him, and he with them. And we know he lives in us because the Spirit he gave us lives in us.