'Love' in the Bible

a time to love, and a time to hate; a time for war, and a time for peace.

For all this I laid to my heart, even to explore all this: that the righteous, and the wise, and their works, are in the hand of God; whether it is love or hatred, man doesn't know it; all is before them.

Also their love, their hatred, and their envy has perished long ago; neither have they any more a portion forever in anything that is done under the sun.

Live joyfully with the wife whom you love all the days of your life of vanity, which he has given you under the sun, all your days of vanity: for that is your portion in life, and in your labor in which you labor under the sun.