Then the Lord God said, “It is not good that the man should be alone; I will make him a helper as his partner.”
It is a common thought in Christian circles that God is all we need. That contains truth, but doesn’t play out well in real life. If one is referring to God as the Source of all things, and the actual Life in whom everything else is somehow meant to live, then yes, God is all we need, and all anything else in creation needs. And add to that God’s provision for all. As we read somewhere in the psalms, the eyes of all look to God, and he provides for their needs (a paraphrase).
But God has made it so that within this God-life so to speak, the ideal life of which humans fall short of, there are needs met by something other than God. Life in the old creation is not the life to come of the new creation in Christ ultimately enveloped by the Triune God. But it is nevertheless dependent on the God who made it. God is still present everywhere and upholds all things in every way. Yet within this sphere humans need food and water, shelter, and as the text above makes clear, other humans. At least they’re better off in relationship to each other. If God was all they need the way it is told here and there, this would not be the case.
In the new creation beginning now in Christ, we still need each other. The body of Christ is a good picture of that. We are incomplete without each other.
And even in the fullness of the new creation to come when heaven and earth are made one at Christ’s return there will still be life grounded in a certain reality in which humanity is fulfilled in a certain setting. What is true now will most likely reach its perfect fulfillment later, except those aspects of creation which are only part of the old creation, whatever they may be. That would include the necessity of food and drink to remain alive. In that immortal state in and through Christ, though it’s apparent we’ll be partaking of food and drink, such will not be needed to survive. We are beginning to touch on areas not covered in scripture, and which are certainly beyond us, so it’s best to stop at that, at least for me here, anyhow.
Everything good comes from God. Part of the true way in which God is all we need. In and through Jesus.