What condition does it deal with if not with "our human condition"?
Albert Barnes says The statement seems to be made here in order to introduce a remark to show in what way we may know that we have any true knowledge of God. The idea is, “He has never indeed been seen by mortal eyes. We are not, then, to expect to become acquainted with what he is in that way. But there is a method by which we may be assured that we have a true knowledge of him, and that is, by evidence that we love another, and by the presence of his Spirit in our hearts. We cannot become acquainted with him by sight, but we may by love.” (Albert Barnes' Notes on the Bible)
The context (something you seem to struggle with) informs us.
1 John 4:4-19
[4]But you belong to God, my dear children. You have already won a victory over those people, because the Spirit who lives in you is greater than the spirit who lives in the world.
[5]Those people belong to this world, so they speak from the world’s viewpoint, and the world listens to them.
[6]But we belong to God, and those who know God listen to us. If they do not belong to God, they do not listen to us. That is how we know if someone has the Spirit of truth or the spirit of deception.
[7]Dear friends, let us continue to love one another, for love comes from God. Anyone who loves is a child of God and knows God.
[8]But anyone who does not love does not know God, for God is love.
[9]God showed how much he loved us by sending his one and only Son into the world so that we might have eternal life through him.
[10]This is real love—not that we loved God, but that he loved us and sent his Son as a sacrifice to take away our sins.
[11]Dear friends, since God loved us that much, we surely ought to love each other.
[12]No one has ever seen God. But if we love each other, God lives in us, and his love is brought to full expression in us.
[13]And God has given us his Spirit as proof that we live in him and he in us.
[14]Furthermore, we have seen with our own eyes and now testify that the Father sent his Son to be the Savior of the world.
[15]All who declare that Jesus is the Son of God have God living in them, and they live in God.
[16]We know how much God loves us, and we have put our trust in his love.God is love, and all who live in love live in God, and God lives in them.
[17]And as we live in God, our love grows more perfect. So we will not be afraid on the day of judgment, but we can face him with confidence because we live like Jesus here in this world.
[18]Such love has no fear, because perfect love expels all fear. If we are afraid, it is for fear of punishment, and this shows that we have not fully experienced his perfect love.
[19]We love each other because he loved us first.
Nothing in the text fits with your assertion. Care to try again or accept checkmate?