Do a Bible word search on hate/vengence and you will find that we don't have a right to it only God does.
Watching THE PASSION movie this week reminded me while Jesus was on the cross, abused, mistreated, beaten....He didn't say Father GET THEM FOR WHAT THEY DID TO ME!....no His words were Father, forgive them for they not know what they do.
God said...Vengence is His. He has a righteous vengence and he can do a lot better job than we ever could.
1 Samuel 24:12 The LORD judge between me and thee, and the LORD avenge me of thee: but mine hand shall not be upon thee.
Proverbs 20:22 Say not thou, I will recompense evil; but wait on the LORD, and he shall save thee.
Isaiah 35:3 Strengthen ye the weak hands, and confirm the feeble knees.
4 Say to them that are of a fearful heart, Be strong, fear not: behold, your God will come with vengeance, even God with a recompence; he will come and save you.
Jeremiah 11:20 But, O LORD of hosts, that judgest righteously, that triest the reins and the heart, let me see thy vengeance on them: for unto thee have I revealed my cause
WHAT DOES GOD TELL US TO DO......
Matthew 5:38 Ye have heard that it hath been said, An eye for an eye, and a tooth for a tooth:
39 But I say unto you, That ye resist not evil: but whosoever shall smite thee on thy right cheek, turn to him the other also.
40 And if any man will sue thee at the law, and take away thy coat, let him have thy cloak also.
41 And whosoever shall compel thee to go a mile, go with him twain.
42 Give to him that asketh thee, and from him that would borrow of thee turn not thou away.
43 Ye have heard that it hath been said, Thou shalt love thy neighbour, and hate thine enemy.
44 But I say unto you, Love your enemies, bless them that curse you, do good to them that hate you, and pray for them which despitefully use you, and persecute you;
45 That ye may be the children of your Father which is in heaven: for he maketh his sun to rise on the evil and on the good, and sendeth rain on the just and on the unjust.
46 For if ye love them which love you, what reward have ye? do not even the publicans the same?
47 And if ye salute your brethren only, what do ye more than others? do not even the publicans so?
48 Be ye therefore perfect, even as your Father which is in heaven is perfect.