We all need various kinds of possessions in order to live, such as food, housing, transportation, clothing, and such.
The solution to worry is simple. Put Christ and His will first, everything else, secondary.
Place God First, God's Will is for us to have a right relationship with Him. We are to recognize His sovereignty over the universe, and our lives.
Our identification as a "corporate" church is not a building; rather, it is a relationship of community, where we are His priests!
Peter takes the argument of what our Lord has done for us to show how we are to be as a corporate collaboration of people in Him.
Do not grumble, as in do not be complaining. Don't criticize, find fault, be irritable or argumentative, or whine to fellow believers-and definitely not to unbelievers.
Standing firm, which we can do all the way from sowing the right seed to receiving the greatest harvest of the highest quality.
Following Jesus' great message to the multitudes, He moves from the crowds to the ministering of the individual needs of people.
God urges us to pursue peace and harmony and not let the childish and petty things of life divide us.
Paul wholeheartedly and passionately warns that divisions will destroy the church!