The Bible often defines words through their associations. For instance, the words salute, saluteth, and salutation involve a greeting.
One day, all who know the Lord as Saviour will cease from their labours. It will be a time of eternal rest experienced only by those who are born again.
Life will present difficult situations. The only viable solution will, at times, involve taking a step back and regrouping mentally, emotionally, and spiritually.
The Sabbath was a sign between the Lord and Israel, but it also demonstrates a principle that man needs a period set aside to rest.
