Despised and Rejected of Men

How are the falsely religious the most bitter and vicious of men? Can you reform the flesh? Can a donkey preach the Truth? Why do men try to convince people that they are the LORD’s? Has Christ redeemed everyone? What is ‘eternal justification’? Why was it necessary that Christ come in the flesh? Why are all these preachers trying to convince you that they have the true gospel, all for their own glory?