I exhort therefore, first of all, that petitions, prayers, intercessions, and givings of thanks, be made for all men:
Giving of thanks — ευχαριστιας. Praises to God, as the parent of all good, for all the blessings which we and others have received. It is probable that the apostle gives directions here for public worship; and that the words may be thus paraphrased: "Now, I exhort first of all that, in the public assemblies, deprecations of evils, and supplications for such good things as are necessary, and intercessions for their conversion, and thanksgiving for mercies, be offered in behalf of all men - for heathens as well as for Christians, and for enemies as well as for friends." See Macknight.