Abram was an idolater living in Ur of the Chaldeans (modern Iraq), a center of moon worship. He was the son of Terah. He was wealthy in livestock and servants but poor in hope—his wife Sarai was barren.
His brother Haran died young. The family tried to move to Canaan but got stuck in Haran (a halfway point). Abram lived in the shadow of delayed dreams and halted progress.
He was formed by "Moon Worship" culture (polytheism) until the God of Glory appeared to him (Acts 7:2). This encounter shattered his worldview and initiated the first great migration of faith.