Who can be selected by God? And How to Hear from God

Someone with the right heart and frame of mind. 

God will not allow anyone to exploit Him for his own benefits. 

If men and women in the world should know what God is capable of giving them, they would covet the things that He can give them.

God observes the intents of our heart and decides who He can trust His riches and authority to.

If you understand this thought of God, in context of hearing accurately from God and also in terms of maneuvering the next season that coming upon us, you will understand better what kind of persons God is looking for?