Far gone

You're pretty far gone, pretty far gone You're clear out here in Ore-y-gone.

Source: wiktionary

[…] the night is far gone, the day is near. Let us then lay aside the works of darkness and put on the armor of light.

Source: wiktionary

That there is not any greater Remedy for the Gout than drinking Water, not only by young, bult old Men; many of whom, he faith, have drank cold Water for many Weeks, which hath succeeded so well, though though they were far gone in Years , that they found great Ease thereby, without that Offence to the Stomach, or Hindrance of Digestion, which some did not seem to fear.

Source: wiktionary

“The first rapid survey of the enemy's position inclined me to attack his left, but the day was far gone,” McClellan wrote later.

Source: wiktionary