One of the famous and widely used love quotes from the bible is:
Love is patient, love is kind.
It does not envy.
Love is never boastful, nor conceited, nor rude;
It is not self-seeking, nor easily angered.
It keeps no record of wrongdoing.
It does not delight in evil,
But rejoices in the truth.
It always protects, trusts, hopes, and preserves.
There is nothing love cannot face;
There is no limit to its faith, hope, and endurance.
In a word, there are three things that last forever:
Faith, hope, and love;
But the greatest of them all is love.
— 1 Corinthians 13:4-7
But I would like to also emphasize this:
Let us not love with words or tongue but with actions and in truth. — 1 John 3:18
The most tragic part of losing love is blaming it with “love”. Love is the greatest feeling. It has always been us who overuse it.