I have slightly contradictory positions on this, but neither of them is based in preparing for a
"Marriage Supper." I don't know anything about this, and can't comment on it directly.
My first position is to look to Matthew 6:19-34.
Lay not up for yourselves treasures upon earth, where moth and rust doth corrupt , and where thieves break through and steal : But lay up for yourselves treasures in heaven, where neither moth nor rust doth corrupt , and where thieves do not break through nor steal : For where your treasure is , there will your heart be also. The light of the body is the eye: if therefore thine eye be single, thy whole body shall be full of light. But if thine eye be evil, thy whole body shall be full of darkness. If therefore the light that is in thee be darkness, how great is that darkness!
No man can serve two masters: for either he will hate the one, and love the other; or else he will hold to the one, and despise the other. Ye cannot serve God and mammon. Therefore I say unto you, Take no thought for your life, what ye shall eat , or what ye shall drink ; nor yet for your body, what ye shall put on . Is not the life more than meat, and the body than raiment? Behold the fowls of the air: for they sow not, neither do they reap , nor gather into barns; yet your heavenly Father feedeth them. Are ye not much better than they? Which of you by taking thought can add one cubit unto his stature?
And why take ye thought for raiment? Consider the lilies of the field, how they grow ; they toil not, neither do they spin : And yet I say unto you, That even Solomon in all his glory was not arrayed like one of these. Wherefore, if God so clothe the grass of the field, which to day is , and to morrow is cast into the oven, shall he not much more clothe you, O ye of little faith? Therefore take no thought , saying , What shall we eat ? or, What shall we drink ? or, Wherewithal shall we be clothed ? (For after all these things do the Gentiles seek) for your heavenly Father knoweth that ye have need of all these things. But seek ye first the kingdom of God, and his righteousness; and all these things shall be added unto you. Take therefore no thought for the morrow: for the morrow shall take thought for the things of itself. Sufficient unto the day is the evil thereof.
In practice, for my wife and I, this means that we try to be unconcerned with things that are beyond our control. Trust these things to Yahweh. We also try to keep the pantry stocked and have spares of the things we depend on. This is where the contradiction comes in.
My
opinion is that wanton disregard for your own needs and the needs of your family, while flippantly delegating responsibility to Yahweh, is a manner of tempting God. I have Christian Duties as a man, father, and husband. I must endeavor to fulfill them. I have to try earnestly. When I'm successful, praise be to Yahweh for the blessing, and I look to Yahweh's mercy and Grace when I fall short.
This
feels right to me, because it maintains a hard working and humble posture. Hording up a life time supply of everything, and being smug that you're invulnerable
feels wrong to me, because it implies that Man can influence the outcome or insulate himself from judgement. Plus, stock piling things has a self-exalting aspect to it.
* My positions are subject to change if someone demonstrates them to be Scripturally unsound.