Ask for pure hearts and strength to do God’s will.
Historical edition. Historical claims and instructions are preserved as historical context.
For Power to do God’s Will
LORD, Who didst bid Thy seraph purge the prophet's lips with fire from off the altar, that so he might be free to preach Thy Word unto the people, whether they would hear or whether they would forbear; give Thy ministers and people pure and wise hearts, that so they may desire to go whither Thou dost send them, and to do that which Thou dost will, in the power of Him through Whom we do all things, even Thy Son Jesus Christ our Lord. Amen.