'Love' in the Bible

a time to love and a time to hate; a time [for] war and a time [for] peace.

So all this I laid to my heart, and I concluded that the righteous and the wise, as well as their deeds, [are] in the hand of God. So no one knows anything that will [come] to them, whether [it will be] love or hatred.

Enjoy life with the wife whom you love all the days of your vain life which he gives you under the sun, because this [is] your lot in life and in the toil with which you toil under the sun.