True observance of the sabbath may be considered under two general heads: cessation from ordinary secular work, and religious exercises. I.--CESSATION FROM SECULAR WORK. A man ought to turn aside from his ordinary employment one day in seven. There are many whose occupation will not permit them to observe Sunday, but they should observe some other day as a sabbath. Saturday is my day of rest because I generally preach on Sunday, and I look forward to it as a boy does to a holiday. God knows what we need. Ministers and missionaries often tell me that they take no rest-day; they do not need it because they are in the Lord's work. That is a mistake. When God was giving Moses instructions about the building of the tabernacle, He referred especially to the sabbath, and gave injunctions for its strict observance; and later, when Moses was conveying the words of the Lord to the children of Israel, he interpreted them by saying that not even were sticks to be gathered on the sabbath to kindle fires for smelting or other purposes. In spite of their zeal and haste to erect the tabernacle, the workmen were to have their day of rest. The command applies to ministers and others engaged in Christian work to-day as much as to those Israelite workmen of old. WORKS OF NECESSITY AND OF EMERGENCY. In judging whether any work may or may not be lawfully done on the sabbath, find out the reason and object for doing it. Exceptions are to be made for works of necessity and works of emergency. By "_works of necessity_" I mean those acts that Christ justified when He approved of leading one's ox or ass to water. Watchmen, police, stokers on board steamers, and many others have engagements that necessitate their working on the sabbath. By "_works of emergency_" I mean those referred to by Christ when He approved of pulling an ox or an ass out of a pit on the sabbath day. In case of fire or sickness a man is often called on to do things that would not otherwise be justifiable. A Christian man was once urged by his employer to work on Sunday. "Does not your Bible say that if your ass falls into a pit on the sabbath, you may pull him out?" "Yes," replied the other; "but if the ass had the habit of falling into the same pit every sabbath, I would either fill up the pit or sell the ass." Every man must settle the question as it effects unnecessary work, with his own conscience. No man should make another work seven days in the week. One day is demanded for rest. A man who has to work the seven days has nothing to look forward to, and life becomes humdrum. Many Christians are guilty in this respect. SABBATH TRAVELING. Take, for instance, the question of sabbath traveling. I believe we are breaking God's laws by using the cars on Sunday and depriving conductors and others of their sabbath. Remember the fourth commandment expressly refers to "the stranger that is within thy gates." Doesn't that touch sabbath travel?