The Lord's supper is memorative, and so it has the nature and use of a pledge or token of love, left by a dying to a dear surviving friend.
John Flavel[Providences] often puzzle and entangle our thoughts, but bring them to the Word, and your duty will be quickly manifested. "Until I went into the sanctuary of God, then understood I their end" (Ps. 73:17). And not only their end, but his own duty, to be quiet in an afflicted condition and not envy their prosperity.
John FlavelWhen our needs are permitted to grow to an extremity, and all visible hopes fail, then to have relief given wonderfully enhances the price of such a mercy
John FlavelAh, did we but rightly understand what the demerit of sin is, we would rather admire the bounty of God than complain of the straithandedness of Providence. And if we did but consider that there lies upon God no obligation of justice or gratitud to reward any of our duties, it would cure our murmurs (Gen. 32:10).
John Flavel