John 4:24
God is Spirit; and those who worship Him must bring Him true spiritual worship."
Matthew 6:5-8
"And when praying, you must not be like the hypocrites. They are fond of standing and praying in the synagogues or at the corners of the wider streets, in order that men may see them. I solemnly tell you that they already have their reward.
Matthew 23:13
"But alas for you, Scribes and Pharisees, hypocrites, for you lock the door of the Kingdom of the Heavens against men; you yourselves do not enter, nor do you allow those to enter who are seeking to do so.
John 14:23
"If any one loves me," replied Jesus, "he will obey my teaching; and my Father will love him, and we will come to him and make our home with him.
James 4:8
Draw near to God, and He will draw near to you. Cleanse your hands, you sinners, and make your hearts pure, you who are half-hearted towards God.
1 John 3:20-22
in whatever matters our hearts condemn us--because God is greater than our hearts and knows everything.