Hymn Lyrics Search - Name That Hymn

I'd like to know an actual title (if different from this first line), who wrote it, and whether there are more verses than I wrote below. These are the lyrics I have:

Look over the hill ahead,
There lies the promised land,
God's promise to his children
That we shall take the land,
And only by God's mighty hand.

See God's army around us,
No evil shall ever touch us,
Be bold and be strong!
Our God is never wrong,
And He's promised us Canaan's happy land.