(b) in connection with that the whole question of our happiness on earth and in heaven is intrusted to him, and all depends on his fidelity. (3.) It is done by the true Christian with the most entire confidence, so that the mind is at rest. The grounds of this confidence are (a) what is said of the mighty power of the Saviour; (b) his promises that he will keep all who confide in him (comp. John 10:27–29; (c) experience—the fact that those who have trusted in him have found that he is able to keep