Rejoicing refers to moderation of spirit when the mind keeps itself in calmness under adversity and does not give indulgence to grief. Constant praying is the way of 'rejoicing perpetually', for by this means we ask from God alleviation in connection with all our distresses.
John CalvinLet us be peaceable as near as we can: let us relent of our own right: let us not strive for these worldly goods, honour and reputation: let us bear all wrongs and outrages, rather than be moved to any debate through our own fault. But in the meanwhile, let us fight for God's truth with tooth and nail.
John CalvinAt this day . . . the earth sustains on her bosom many monster minds, minds which are not afraid to employ the seed of Deity deposited in human nature as a means of suppressing the name of God. Can anything be more detestable than this madness in man, who, finding God a hundred times both in his body and his soul, makes his excellence in this respect a pretext for denying that there is a God? He will not say that chance has made him different from the brutes; . . . but, substituting Nature as the architect of the universe, he suppresses the name of God.
John Calvin