Proverbs 4:23: Keep thy heart with all diligence

Shall I in Thy care confide
As superseding mine;
Or, if watchful I abide.
Assume the praise Divine?
No; if now I use Thy grace.
The power of using is from Thee,
Thou dost work (I still confess)
To will, and do in me.

Grace vouchsafed for Jesu's sake,
O God, I now receive,
Power continually to wake.
And soberly to live:
Thus I keep with utmost care
The heart I every day resign.
Every hour, by faith and prayer
Into the hands Divine.