- Righteousness that is in the faith of Jesus Christ establishes (by fulfilling) the Law of faith - see Romans 3:23-31).
The Law of faith has its set of commandments generally called the truth. This truth came by Jesus Christ and is not to be confused with any commandment that came by/of Moses.
- Faith that is in the blood of Jesus Christ abolishes the Law of Moses - see Ephesians 2:12-17.
Righteousness that the gift of faith automatically imputes to the believer establishes the law of faith even as it abolishes the law of Moses.
Love fulfills all commandments by God, whether commandments in the law of faith or commandments in the now abolished law of Moses.
So, the love of God personified as the Son of God sent to the world, fulfills both laws of faith and Moses.
Before shedding blood by death on the Cross, Jesus could not abolish but only fulfill the Law of Moses.
That is how come Jesus Christ (as the Love of God and before crucifixion)
said in Matthew 5:17 KJV Think not that I am come to destroy the law, or the prophets: I am not come to destroy, but to fulfil
Since crucifixion, He has abolished/destroyed in His flesh that Mosaic law because Ephesians 2:15 KJV declares:Having abolished in his flesh the enmity, even the law of commandments contained in ordinances; for to make in himself of twain one new man, so making peace;