From Divine Craftsmanship by Jean Hani:
But every word of Scripture, beyond its obvious sense, conceals a deeper one, for, being the word of God, it necessarily has a universal bearing. …Besides, if even in the life of an ordinary person nothing happens by chance, then even more so must everything in the life of Christ have a profound reason for being manifested. [55-56]
…The formulation is necessarily accomplished in the Holy Scriptures by images and symbols. And these latter are not just any image or symbol; they are sacred symbols and images which can, and even, in a certain way, must be the same in Christianity and other religions. 
…In every tradition there exists a cosmic Tree, symbolizing the whole of Creation considered as a living organism and structured according to the two axes, the vertical and the horizontal, embodied in the trunk and the branches. The shape of the tree is not other than the Cross. …The cross is the essential figure of all carpentry work and of all architecture, in that it expresses the co-ordinates of space. The wood of the cross is the cosmic tree from which the Divine Carpenter makes the world, and the tree of the cross as such is the spiritual blueprint according to which Jesus the Carpenter reconstructs the world, or builds the new world.
This new world is the Church, often compared to a ship the biblical ‘type’ of which is the Ark, the work of carpenter Noah. Now Noah is a figure of Christ, as the Ark is a figure of the Church. This is widely developed in Patristic literature. According to Origen, ‘Our Lord is our Noah, whom the Father at the end of time has ordered to make an ark.’ Moreover, he relates the three dimensions of the Ark—the length, the breadth, and the height—to those of the Cross suggested by the famous passage from the Epistle to the Ephesians (3:18). 
And I pray that you, being rooted and established in love, may have power, together with all the Lord’s holy people, to grasp how wide and long and high and deep is the love of Christ, and to know this love that surpasses knowledge—that you may be filled to the measure of all the fullness of God. (Ephesians 3:17b-19)