Who's That Which Knocks?

Who's that which knocks? Oh stay, my Lord, I come:
I know that call, since first it made me know
My self, which makes me now with joy to run,
Lest he be gone that can my duty show.
Iesu my Lord, I know thee by the Cross
Thou offer'st me, but not unto my loss.

Come in, my Lord, whose presence most I crave,
And shew thy will unto my longing mind.
From punishments of sin thy Servant save,
Though he hath been to thy deserts unkind.
Iesu forgive, and strengthen so my mind,
That rooted vertues thou in me maist find.

Stay still, my Lord, else will they fade away,
As Marigold that mourns for absent Sun:
Thou know'st thou plantest in a barren clay,
That choaks in Winter all that up is come.
I do not fear thy Summers wished heat,
My tears shall water where thy shine doth threat.