This text comes from The Book of Scottish Song, edited by Alexander Whitelaw, a historical songbook transcribed on Wikisource and reproduced from the pinned revision linked below.
I am a bard of no regard
Wi' gentle folks, an' a' that:
But Homer-like, the glowran byke,
Frae town to town I draw that.
For a' that, and a' that,
An' twice as muckle's a' that;
I've lost but ane, I've twa behin',
I've wife enough, for a' that.
I never drank the Muses' stank,
Castalia's burn, and a' that;
But there it streams, and richly reams,
My Helicon I ca' that.
For a' that, &c.
Great love I bear to a' the fair,
Their humble slave, an' a' that;
But lordly Will, I hold it still
A mortal sin to thraw that.
For a' that, &c.
In raptures sweet, this hour we meet,
Wi' mutual love, and a' that:
But for how lang the flee may stang,
Let inclination law that.
For a' that, &c.
Their tricks and craft ha'e put me daft,
They've ta'en me in, and a' that;
But clear your decks, and here's The sex!
I like the jads for a' that.
For a' that, and a' that,
An' twice as muckle's a' that;
My dearest bluid, to do them guid,
They're welcome till't for a' that.