It depends on your meaning. Sometimes people refer to a dead person as "the departed," so you would say "the faithful departed" in that context. However, if you mean someone left faithfully, you'd say "they faithfully departed on their mission."
"That was wrong" is a grammatically correct sentence.
Yes, Almighty God is grammatically correct.
Yes, it is grammatically correct.
This sentence is grammatically correct.
No, it is not grammatically correct. If you want someone to correct it for you, please can you explain what you are trying to refer to?
Yours Faithfully
Yes, 'for free', is grammatically correct.
"Not like that" can be grammatically correct, depending on the context.
Yes! That is grammatically correct!
The correct title in English protocol would be 'Your Worship' - or 'Dear sir'. You would end the letter 'Your faithful servant' or 'Yours faithfully'
This is not grammatically correct. The correct form is 'you do not know', or the abbreviated 'you don't know'.
'What a drunkard you are' is a grammatically correct English sentence.
"That was wrong" is a grammatically correct sentence.
Yes, it is grammatically correct.
Yes, Almighty God is grammatically correct.
Sure. It would also be grammatically correct to write He spoggled his nubbix on the goober. Grammatically correct and meaningful are not the same.
The correct title in English protocol would be 'Your Worship' - or 'Dear sir'. You would end the letter 'Your faithful servant' or 'Yours faithfully'