But concerning brotherly love you have no need that I should write to you, for you yourselves are taught by God to love one another;
1 Thessalonians 4:9
Surrounding context
4:8 Therefore he who rejects this does not reject man, but God, who has also given us His Holy Spirit.
4:9 But concerning brotherly love you have no need that I should write to you, for you yourselves are taught by God to love one another;
4:10 and indeed you do so toward all the brethren who are in all Macedonia. But we urge you, brethren, that you increase more and more;