'prone to wander, Lord, I feel it, / prone to leave the God I love; / here's my heart, O take and seal it; / seal it for thy courts above.' (Robert Robinson, 1758) 

Collect for Trinity 7: Lord of power and might, the author and giver of all good things; graft into our hearts the love of your name, increase in us faithfulness and true devotion, nourish us with all that is good, and by your great mercy keep us walking in your ways, through Jesus Christ our Saviour. Amen.