What kind of worship results from false teaching?

Answer

"But in vain they do worship Me, teaching for doctrines the commandments of men." Matt. 15: 9.

How many are sinners?
What special reason did the Israelites have for keeping the Sabbath?
Will the Sabbath be observed as a day of worship in the new earth?
Why did God command Israel to hallow the Sabbath?
Still bent on persecution, how does Satan manifest his enmity against the remnant church?
What is said of those embraced in the first resurrection?
How enduring will be their pleasures?

Questions & Answers are from the book Bible Readings for the Home Circle