Romans 14:6
He that observeth a day, to the Lord he observeth it; and he that observeth not a day, to the Lord he doth not observe it. He that eateth, to the Lord he eateth, for he giveth thanks to God; and he that eateth not, to the Lord he eateth not, and giveth thanks to God.
Matthew 14:19
And he commanded the multitude to sit down on the grass, and taking the five loaves and the two fishes, looking up to heaven, he blessed them, and brake, and gave the loaves to the disciples, and the disciples to the multitude.
Matthew 15:36
And taking the seven loaves and the fishes, he gave thanks, and brake, and gave to his disciples, and the disciples to the multitude.
1 Corinthians 10:30-31
For why is my liberty abridged by another's conscience? If I truly with thanksgiving am a partaker, why am I evil spoken of for that for which I give thanks?
John 6:28
Then said they unto him, What shall we do, that we may work the works of God?
Galatians 4:10
Ye observe days, and months, and times, and years.
1 Timothy 4:3-5
prohibiting marriage, and enjoining abstinence from particular meats, which God created to be received with thanksgiving by the faithful, and those who acknowledge the truth.