C.H. Spurgeon expresses profound gratitude for the liberty to worship God freely without fear of persecution or oppression. He emphasizes the privilege of gathering in peace, reflecting on the sacrifices of those who came before us, and the blessings of living in a time where worship can be conducted openly and joyfully. Spurgeon encourages believers to recognize and appreciate this freedom, urging them to bless God for the peace and safety they enjoy in their worship. He highlights the importance of being thankful for the ability to worship under one's own vine and fig tree, free from fear.