Foolish talking and jesting are not the ways in which Christian cheerfulness should express itself, but rather "giving of thanks" (Eph. 5:4). Religion is the source of joy and gladness, but its joy is expressed in a religious way, in thanksgiving and praise.
Charles HodgeThe Galatians are severely censured for giving heed to false doctrines, and are called to pronounce even an apostle anathema, if he preached another gospel.
Charles HodgeIt is only when men associate with the wicked with the desire and purpose of doing them good, that they can rely upon the protection of God to preserve them from contamination.
Charles HodgeWhen the great promise of the Spirit was fulfilled on the day of Pentecost, it was fulfilled not in reference to the apostles only.
Charles Hodge