Sirach (Ecclesiasticus) — Chapter 43

The firmament on high is His beauty; the beauty of heaven with its glorious show. The beauty of the firmament—the visible sky—is itself the beauty of God manifested to creation. Lapide explains the Hebrew cosmology and draws from Basil's Hexaemeron on the theological significance of the sky's beauty.

The sun when it riseth in the high places of God, sheweth forth at its rising: a marvellous instrument, the work of the Most High. The sun is called \"vas admirabile\"—a vessel of wonder—crafted by the Most High as His greatest visible instrument. Lapide provides extensive astronomical and theological commentary on the sun as a symbol of Christ the Light of the world.

And the moon in all in her season, is for a declaration of time and a sign of the world. The moon measures time and serves as a universal sign. Lapide treats the lunar cycle as a providential instrument for regulating liturgical calendar, agricultural practice, and human life generally.

See the rainbow and bless Him that made it; it is very beautiful in its brightness. The rainbow is a sign of covenant beauty—Lapide expounds God's promise to Noah (Gen. 9:13-16) as the theological foundation of the rainbow's liturgical significance. Its beauty is a perpetual reminder of divine mercy overcoming wrath.

The noise of His thunder shall strike terror; so doth the northern tempest, and the whirlwind. Thunder and storm manifest the awe-inspiring power of God's voice in nature. Lapide draws from Job 38 and the Psalms to develop the theology of divine theophany in the storm.

The cold north wind bloweth, and the water is congealed into crystal; upon every gathering together of waters it shall rest, and shall clothe the waters as a breastplate. Ice and frost—nature's armor—demonstrate the winter power of God. Lapide provides an account of the physics of freezing consistent with the ancient understanding, but oriented to theological wonder.

They that sail on the sea tell of the dangers thereof, and we wondering hear it with our ears. The sea's wonders—monstrous creatures, violent storms, mysterious islands—exceed human comprehension. Lapide draws from classical geographical and natural-philosophical sources (Pliny, Aristotle) alongside Scripture to expound the sea's divine testimony.

We could say many things, and yet could not reach the full; and the sum of our words is: He is all. The inadequacy of all human praise before God's infinity: every word falls short. Lapide uses this as the chapter's theological conclusion—a doctrine of the divine ineffability that underlies all created beauty.

Bless the Lord as much as ever you can; and give Him all the praise that you are able; for He is above all praise. The categorical impossibility of adequate praise: God's greatness exceeds all human doxology by infinite degrees. Lapide closes his commentary on this chapter with a personal act of praise in the spirit of the text.