Jesus talked to his disciples about how to live victoriously in a hostile world designed by Satan and opposed to God. He told them that non-Christ followers will hate them because they hated him. These people hate because they know they are wrong. Living for Christ will involve suffering, but the Holy Spirit is always with us. In light of eternity the pain won't last very long, and the Father will give us whatever we ask according to His will because Jesus has overcome the world.