QUES: But God would help him comfort him and can give him inner peace

correct the punctuation.

CORRECTED: But God would help him, comfort him, and can give him inner peace.

QUES: In order to maintain the humidity for a certain grain growth only a small excess of hydrogen is necessary

correct the punctuation.

CORRECTED: In order to maintain the humidity for a certain grain growth, only a small excess of hydrogen is necessary.

QUES: Taken over by Lagavulin Distillery 1837

correct the punctuation.

CORRECTED:
Taken over by Lagavulin Distillery 1837.