This text comes from The Poetical Works of Robert Burns, a historical songbook transcribed on Wikisource and reproduced from the pinned revision linked below.
CHORUS.
O guid ale comes, and guid ale goes,
Guid ale gars me sell my hose,
Sell my hose, and pawn my shoon,
Guid ale keeps my heart aboon.
I had sax owsen in a pleugh,
They drew a' weel eneough,
I sell'd them a' just ane by ane;
Guid ale keeps my heart aboon.
Guid ale hauds me bare and busy,
Gars me moop wi' the servant hizzie,
Stand i' the stool when I hae done,
Guid ale keeps my heart aboon.
O guid ale comes, &c.