God set aside the Sabbath as a day of unhurried worship and rest. This time gives us the spiritual and physical refreshment we need in our service to God and others.
“Observe the Sabbath day, to keep it holy, as the Lord your God commanded you.” – Deuteronomy 5:12
The condition of our heart and relationship with God affects our worship. Even when our hearts are tired or not feeling close to God, worship time in His house can revive our spirit and renew our faith and perspective.