"What then characterizes corporate worship in the new covenant? Reading and preaching Scripture (1 Tim. 4:14); singing Psalms, hymns, and spiritual songs together (Eph. 5:18–19; Col. 3:16); praying (1 Tim. 2:1–2, 8); celebrating the ordinances of baptism and the Lord's Supper (Matt. 28:19, 1 Cor. 11:17–34); and stirring one another up to love and good deeds (Heb. 10:24–25)..."
https://www.9marks.org/article/biblical-theology-and-corporate-worship/ PRAYING FOR MY BELOVED CRC MEMBERS & CALVIN COLLEGE et al to NOT ACQUIESCE TO FAR-LEFT LIBERALISM TO TRY TO BE ‘COOL’:
JESUS SAID: “I pray not that thou should take them out of the world, but that thou should keep them from the evil. They are not of the world, even as I am not of the world. Sanctify them through thy truth: thy word is truth.
As thou hast sent me into the world, even so have I also sent them into the world.
And for their sakes ..."