Romans 14:6-8

MSB(i) 6 He who observes a special day does so to the Lord; and he who does not observe the day, to the Lord does not observe it. He who eats does so to the Lord, for he gives thanks to God; and he who abstains does so to the Lord and gives thanks to God. 7 For none of us lives to himself alone, and none of us dies to himself alone. 8 If we live, we live to the Lord, and if we die, we die to the Lord. So whether we live or die, we belong to the Lord.