In Genesis 22, Abraham prepared to offer his only son Isaac as a burnt offering on Mount Moriah, and he dramatically brought Isaac back. This is the moment to accept the blessing of the Elk King. "Yahweh -el" comes from Hebrew, which means "God who is ready".
Abraham won the favor of God because of his faith, so he not only met and experienced the God of Elek, but also received the blessing of his friend, who was called the father of faith.