Please help him let go of all the anger, resentment, hurt, and hate he feels towards me
Why does he have these emotions towards you? Perhaps you need to become the kind of person he can love, a lovable one. Whenever we point a finger at someone, there are three other fingers pointing back at ourselves. Others do not get anger, hurt, and hold resentment for no reason. If the other person does get angry, hurt, and resentment for no other reason than that we are living our lives like Jesus, then we got to pray for them and move on with our lives. Jesus did that with the people who put Him to death.
Proverbs 4:20-27 (ASV)
20 My son, attend to my words; Incline thine ear unto my sayings.
21 Let them not depart from thine eyes; Keep them in the midst of thy heart.
22 For they are life unto those that find them, And health to all their flesh.
23 Keep thy heart with all diligence; For out of it are the issues of life.
24 Put away from thee a wayward mouth, And perverse lips put far from thee.
25 Let thine eyes look right on, And let thine eyelids look straight before thee.
26 Make level the path of thy feet, And let all thy ways be established.
27 Turn not to the right hand nor to the left: Remove thy foot from evil.
We need to become more like Jesus in our lives. The above passages tell us how to do it. His Word, the Bible is the instruction book God has given us to lead godly lives here on earth. The New Testament is the place to spend most of our time because of the principles and promises.
In the name of Jesus, be blessed with the life of God.