'Guardian' in the Bible

Then the Lord said to Cain, “Where is your brother Abel?”“I don’t know,” he replied. “Am I my brother’s guardian?”

Mordecai was the legal guardian of his cousin Hadassah (that is, Esther), because she didn’t have a father or mother. The young woman had a beautiful figure and was extremely good-looking. When her father and mother died, Mordecai had adopted her as his own daughter.

You were an anointed guardian cherub,for I had appointed you.You were on the holy mountain of God;you walked among the fiery stones.

Through the abundance of your trade,you were filled with violence, and you sinned.So I expelled you in disgracefrom the mountain of God,and banished you, guardian cherub,from among the fiery stones.

However, when the city clerk had calmed the crowd down, he said, “Men of Ephesus! What man is there who doesn’t know that the city of the Ephesians is the temple guardian of the great Artemis, and of the image that fell from heaven?

The law, then, was our guardian until Christ, so that we could be justified by faith.

But since that faith has come, we are no longer under a guardian,

For you were like sheep going astray,but you have now returnedto the Shepherd and Guardian of your souls.