Love manifests its reality in deeds...

 "An Indian said to ‘Abdu’l-Bahá:
‘My aim in life is to transmit as far as in me lies the message of Krishna to the world.’
‘Abdu’l-Bahá said: The Message of Krishna is the message of love. All God’s prophets have brought the message of love. None has ever thought that war and hate are good. Every one agrees in saying that love and kindness are best.
Love manifests its reality in deeds, not only in words—these alone are without effect. In order that love may manifest its power there must be an object, an instrument, a motive."

`Abdu'l-Bahá:  Paris Talks