Definition: Storge is family love, the bond among mothers, fathers, sisters and brothers.
As with eros, this Greek term does not appear in the Bible. However, many examples of family love are found in Scripture, such as the love and mutual protection among Noah and his wife, their sons and daughters-in-law in Genesis; the love of Jacob for his sons; and the strong love the sisters Martha and Mary in the gospels had for their brother Lazarus.
Honor your father and your mother, so that you may live long in the land the LORD your God is giving you. (Exodus 20:12, NIV)
Storge is the natural love and affection of a parent for their child.
Other Types of Love in the Bible