'First' in the Bible

First of all, then, I urge that requests, prayers, intercessions, and thanks be offered on behalf of all people,

For Adam was formed first and then Eve.

And these also must be tested first and then let them serve as deacons if they are found blameless.

But if a widow has children or grandchildren, they should first learn to fulfill their duty toward their own household and so repay their parents what is owed them. For this is what pleases God.