According to the Orthodox tradition of Christianity, God’s love is an uncreated energy. The purpose of man’s life is union with Divine eros or Theosis:
Here’s the full article:
THEOSIS* - DEIFICATION AS THE PURPOSE OF MAN’S LIFE
greekorthodoxchurch.org/theosis_how.html
This agrees with the Christian philosopher Alvin Plantinga in Warranted Christian Belief: