As when it saw in fire and cloud
The angels walk in Israel's van,

Or when from Ezion-Geber's way
It saw the long procession file,
And heard the Hebrew timbrels play
The music of the lordly Nile;

Or saw the tabernacle pause,
Cloud-bound, by Kadesh Barnea's wells,
While Moses graved the sacred laws,
And Aaron swung his golden bells.

Rock of the desert, prophet-sung!
How grew its shadowing pile at length,
A symbol, in the Hebrew tongue,
Of God's eternal love and strength.

On lip of bard and scroll of seer,
From age to age went down the name,
Until the Shiloh's promised year,
And Christ, the Rock of Ages, came!

The path of life we walk to-day
Is strange as that the Hebrews trod;
We need the shadowing rock, as they,--
We need, like them, the guides of God.

God send His angels, Cloud and Fire,
To lead us o'er the desert sand!