Spiritually speaking, how do you feel about how we should treat other human beings - even our enemies?

Spiritually speaking, this is totally against the will of God. God created us equal and it is up to God to deal with us. God said to love our enemies....what credit is there to just love others who love us? I am christian and love everyone, tho it is hard to do sometimes when others are cruel, etc, but I continue to pray for strength in this area. I will disagree on this forum with unbelievers, not to debate and argue, but out of love to witness the truth to them before it is too late for them. God bless