There are three forms of love described in the Christian Greek scriptures - EROS, PHILIA AND AGAPE.
EROS - Is the passion for the opposite sex that constitutes the emotional incentive to conjugal union. It is lust.
PHILIA - Is a feeling of warm personal attachment or deep affection as for a friend, for a parent or child, brother, sister or a relation. Usually the person is well known and your association or relationship demands the love as a duty.
"Pastor Wales - Beloved! Be strong in thy heart! For surely will HE come! Guide thy heart with HIS WORD! And reprove thy way daily! "And take heed to yourselves, lest at any time your hearts be overcharged with surfeiting, and drunkenness, and cares of this life...." - Luke 21:34-35"