IV. God teaches how to pray and what to pray for.—The Spirit helps our infirmities.

V. There is no religious life apart from prayer.—The Bible saints were men of prayer. At the very beginning of human history men began to call upon God. And in the visions of heaven which St. John has recorded, when the Lamb had taken the book to open its seals, the twenty-four elders fell down before Him, “having every one of them harps and golden phials full of odours, which are the prayers of the saints, and they sang a new song” (Rev. v.%8, 9). Prayer leads to praise.

VI. How can we make the duty a privilege and the privilege a pleasure?—If Christ was comforted and strengthened by prayer, can we as Christians live without it? Is not a prayerless Christian in danger of being no Christian at all?—Homiletic Monthly.

Vers. 19, 20. A Picture of Moral Bravery.

I. An ambassador charged with a message of world-wide significance and importance.—“To make known the mystery of the gospel” (ver. 19).

II. An ambassador, contrary to the law of nations, imprisoned because of his message.—“For which I am an ambassador in bonds” (ver. 20).

III. An ambassador irresistibly constrained to declare the message for which he suffers.—“That therein I may speak boldly as I ought to speak” (ver. 20).

IV. An ambassador imploring, not the sanction of civil authorities, but the prayers of God’s people that he may be emboldened to discharge his high commission.—“And for me, that utterance may be given unto me, that I may open my mouth boldly” (ver. 19).

Ver. 19. The Gospel a Mystery.

I. Because it is known only by Divine revelation.—Such a secret it is that the wit of man could never have found out. As none but God could lay the plot, so none but Himself could make it known.