2 And on the seventh day God ended his work which he had made; and he rested on the seventh day from all his work which he had made.
3 And God blessed the seventh day, and sanctified it: because that in it he had rested from all his work which God created and made
I am thankful for Sunday's. I am thankful that our Father in Heaven set aside a special day for rest. With the Fireman's job Sunday's are no always without work, but our hearts are in the right place and we know that we will be blessed by doing the best we can at keeping the Sabbath day holy.