What is the 4th commandment?

The 4th commandment in the Bible is traditionally known as "Remember the Sabbath day, to keep it holy." This commandment is part of the Ten Commandments given to Moses by God on Mount Sinai and is found in the book of Exodus in the Old Testament.

The 4th commandment instructs people to observe the Sabbath day and keep it holy by resting from work and dedicating the day to worship and honoring God. The Sabbath day is typically observed on the seventh day of the week (Saturday) in Judaism and for some Christian denominations, while others observe it on the first day of the week (Sunday).

Keeping the Sabbath day holy is a way for believers to rest, reflect, and worship God, and is seen as a time to recharge spiritually and connect with God and others in a meaningful way. Observance of the Sabbath may involve attending religious services, spending time in prayer or meditation, studying scripture, and spending quality time with family and loved ones.