When we ask, it will be granted to us. It is a principle for Christians. But, ask to God and not to men. We can ask all our desires, anything and everything without any limitation to God. God knows what has to be given and what not to be given.

In Judges 1:14,15, When Achsah was married, her father Caleb gave gifts. She sought for field with springs of water, which can be compared to spiritual blessing.

Mathew 6:33, says about God giving us everything when we first seek His kingdom and righteousness.

In Ephesians 1:3,4, we read about the spiritual blessing granted to us before the foundation of this world. It is holiness and being blameless before God.
Holiness is the foremost thing. Sometimes we distort from holiness because of carelessness.
By being holy we receive respect and co-operation. People seek holiness seeing us.