Was David a man after God's own heart?

Was David a man after God’s own heart?

David was a man after God’s own heart, is cited by many Christians to approve adultery (απιστία) and fornication of Christians, especially of preachers. The many other Scriptures in which God condemns the works of the flesh (αμαρτία) are

Kingdom of God is not meat and drink Romans 14:7

The Kingdom of God is not meat and drink

In Romans 14, Paul addressed his words to the believers in Rome and confronted them with their behavior and mutual interaction regarding meat and drink. There were believers, who ate everything and believers, who only ate vegetables. Instead of

λάθος: Αυτό το περιεχόμενο προστατεύεται