“O you who have attained to faith! Be ever steadfast in your devotion to God, bearing witness to the truth in all equity; and never let hatred of any one lead you in to the sin of deviating from justice. Be just: this is closest to being God-conscious. And remain conscious of God; verily God is aware of all that you do.” (5:8)
Never hate any one because it is an intense emotion and could be very destructive for the personally and those he/she hates. We should try to love every human being and venerate life on the earth; and spread peace, love, harmony, tranquility and war.
We should never use the word, “Hate" because its consequences could be sinful and ugly. In the intense hate, it could lead to annihilation of the object or the group. Hitler hated Jews and tried to exterminate them in the 11WWR; and now Zionist Jews hate Palestinians and trying to eliminate them. Hate could last for years until it had accomplished its desired destruction of the object. Ex-President G W Bush hated Saddam Hussein so much that he illegally invaded Iraq to have him killed and in the process killed hundreds of thousands of innocent Iraqi and razed Iraq to rubble.
Prophet Mohammed said, " If anyone fulfils his brother's needs, Allah will fulfil his needs; if one relieves a Muslim of his troubles, Allah will relieve his troubles on the Day of Resurrection; and if anyone covers up a Muslim (his sins), Allah will cover him up (his sins) on the Resurrection Day". [Al-Bukhari and Muslim].