Complete Love has two parts to it's nature: The right feelings coupled with the right emotions. For example, John 3: 16. " For God so loved the world"... this part of the verse shows compassion, pity etc. towards mankind, the second part shows the ACTIONS of love, in that-"he gave his only begotten son". Emotions then show one the need, but actions complete it. One may love without the feelings, but do good by their actions. For example " Love your enemies" do good to those who use you despitefully use you,...Here, the good feelings may not be evident, but the DOING part of love completes it's nature. When the Bible says God IS love ,it refers to his divine nature that it is altogether righteous and perfect in both intent and doing. I remember a good example of emotional compassion, that showed a starving child and flies running over it's little body, and then a taped message at the bottom of the screen, "Tears, (emotions) are not enough". It implied that if one reached for their wallet, then, through the ACTION of giving, love could be completed.