Agape is the essence of the moral law which we all will be judged by in the end:
18 And a certain ruler asked him, saying, Good Teacher, what shall I do to inherit eternal life?
20 Thou knowest the commandments, Do not commit adultery, Do not kill, Do not steal, Do not bear false witness, Honor thy father and mother. Lu 18
6 who will render to every man according to his works:
7 to them that by patience in well-doing seek for glory and honor and incorruption, eternal life:  Ro 2
...and which all His saints are inclined to, from agape, due to the heart change of the heavenly birth:
13 for not the hearers of the law are just before God, but the doers of the law shall be justified:
14 (for when Gentiles that have not the law do by nature the things of the law, these, not having the law, are the law unto themselves;
15 in that they show the work of the law written in their hearts, their conscience bearing witness therewith, and their thoughts one with another accusing or else excusing them);  Ro 2
 
8 Owe no man anything, save to love one another: for he that loveth his neighbor hath fulfilled the law.
9 For this, Thou shalt not commit adultery, Thou shalt not kill, Thou shalt not steal, Thou shalt not covet, and if there be any other commandment, it is summed up in this word, namely, Thou shalt love thy neighbor as thyself.
10 Love worketh no ill to his neighbor: love therefore is the fulfilment of the law.  Ro 13
12 All things therefore whatsoever ye would that men should do unto you, even so do ye also unto them: for this is the law and the prophets.  Mt 7