The Pure In Heart

Matthew 5:8 "Blessed are the pure in heart: for they shall see God."

So, in studying this verse out it took me to Psalm 15:2, which describes even further what it means to be pure of heart; it is more than good thoughts and generosity.
To be pure of heart is to walk uprightly and work righteousness, to live a moral life and use the powers we are given to bless people whenever we can, not use our powers against others. Whether the power we wield is social, economical, or political we are to use it to be a blessing not a curse.
This verse took me Genesis 17:1 where God tells Abraham that in order to walk With God, Abraham must back up his faith in God with obedience to God. And the righteous? They who honor God by placing Him first in every aspect and decision of their lives, which means they follow His will.
The pure in heart speak truth in their heart and truth is spoken through them. They don't lie to themselves, nor anyone else for that matter. So, how do I read this with understanding?

Blessed is the one who is pure in heart: who uses his blessings to bless others, who wields justice and mercy with compassion and not regard. Blessed is the one who puts God first in every way, and consults Him first in decision-making. Blessed is the one who backs up his faith in God with actions that align with his faith.

Seeing God fact to face is our reward for living a pure and holy life. God sees us always, but Hebrews 12:14 says that someday we will see God just as clearly as He sees us. Now, that's something to look forward to!