Grant that when we hear his voice we may know him who calleth us each by name, and follow where he doth lead.

From the Daily Offices for Week of the Fourth Sunday of Easter in the Book of Divine Worship.

Collect for the Fourth Sunday of Easter:

O God, whose Son Jesus is the good shepherd of thy people;
Grant that when we hear his voice we may know him who calleth us each by name, and follow where he doth lead; who, with thee and the Holy Spirit, liveth and reigneth, one God, for ever and ever. Amen