12 Therefore, all things that you would have men do for you, do for them: for this is the law and the prophets.
Matthew 7:12 Cross References - RKJNT
Matthew 22:39-40
Mark 12:29-34
29 And Jesus answered him, The first of all the commandments is, Hear, O Israel; The Lord our God is one Lord:
30 And you shall love the Lord your God with all your heart, and with all your soul, and with all your mind, and with all your strength.
31 And the second is this, You shall love your neighbour as yourself. There is no other commandment greater than these.
32 And the scribe said to him, Well said, Teacher, you have spoken the truth: for there is one God; and there is none other but he:
33 And to love him with all the heart, and with all the understanding, and with all the soul, and with all the strength, and to love one's neighbour as oneself, is more than all burnt offerings and sacrifices.
34 And when Jesus saw that he answered wisely, he said to him, You are not far from the kingdom of God. And after that no man dared ask him anything.
Luke 6:31
31 And as you would have men do to you, do the same to them.
Romans 13:8-10
8 Owe no man anything, but to love one another: for he who loves others has fulfilled the law.
9 For the commandments, You shall not commit adultery, You shall not kill, You shall not steal, You shall not covet; and any other commandments, are summed up in this saying, You shall love your neighbour as yourself.
10 Love does no wrong to a neighbour: therefore love is the fulfillment of the law.
Galatians 5:13-14
1 Timothy 1:5
5 Now the aim of this commandment is love from a pure heart, and a good conscience, and a sincere faith:
James 2:10-13
10 For whoever shall keep the whole law, and yet stumble at one point, is guilty of breaking it all.
11 For he who said, Do not commit adultery, also said, Do not kill. Now if you do not commit adultery, but you do kill, you have become a transgressor of the law.
12 So speak, and so act, as those who shall be judged by the law of liberty.
13 For he shall receive judgment without mercy, who has shown no mercy; mercy triumphs over judgment.