I'm not ashamed to own my Lord

1) I'm not ashamed to own my Lord,
Or to defend His cause;
Maintain the honour of His word,
The glory of His cross.

2) Jesus, my Lord, I know His name;
His name is all my trust;
Nor will He put my soul to shame,
Nor let my hope be lost.

3) Firm as His throne His promise stands;
And He can well secure
What I've committed to His hands
Till the decisive hour.

4) Then will He own my worthless name
Before His Father's face;
And in the new Jerusalem
Appoint my soul a place.