What is Joy?

² Looking unto Jesus the author and finisher of our faith; who for the joy that was set before him endured the cross, despising the shame, and is set down at the right hand of the throne of God.

⁴ Rejoice in the Lord alway: and again I say, Rejoice. ⁵ Let your moderation be known unto all men. The Lord is at hand.

¹ If there be therefore any consolation in Christ, if any comfort of love, if any fellowship of the Spirit, if any bowels and mercies, ² Fulfil ye my joy, that ye be likeminded, having the same love, being of one accord, of one mind.