Ephesians 4:1 makes the jump from doctrine to duty, from indicatives to imperatives, to who we are in Christ, to what life looks like with Christ, and from why we should walk worthy to how we can walk worthy.
Questioning the Goodness of God
In Psalm 73, the Psalmist opens up his heart as to why he struggled with the goodness of God. He was envious of the prosperity of the wicked. He foolishly thought that unbelievers were truly living the good life. In light of all this, there are 4 truths that the Psalmist equips the believer with to counsel himself/herself with when they become jealous of unbelievers.