A priest offers sacrifice for others to worship God. Old Testament priests also guarded the tabernacle and served the Lord. Priest is one of the original roles God gave to Adam in the Garden of Eden.
Prophet
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A prophet is someone who speaks for God. Prophet is one of the original roles God gave to Adam in the Garden of Eden.
King
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A king rules over his kingdom and its subjects. King is one of the original roles God gave to Adam in the Garden of Eden.
Marriage
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is the Sacrament in which one man and one woman are joined together in a lifelong union of love. They promise to be faithful to each other and raise children in the Christian faith.