The English phrase "thirty and three" and "three and thirty," used for the number 33, appears seven times in seven King James Bible verses.
The 33rd person in Jesus' lineage from Adam is King David
2 Samuel 5:4–5 (KJV 1900)
4 David was thirty years old when he began to reign, and he reigned forty years.
5 In Hebron he reigned over Judah seven years and six months: and in Jerusalem he reigned thirty and three years over all Israel and Judah.
Jesus died aged 33 years old.
The 33rd time Noah's name is used in Scripture is when God makes a special covenant or promise with him. The Eternal promises to not destroy the entire world again with a flood and seals His pledge with the sign of the rainbow (Genesis 9:12 - 16).
And I will establish my covenant with you; neither shall all flesh be cut off any more by the waters of a flood; neither shall there any more be a flood to destroy the earth . . .
I do set my bow in the cloud, and it shall be for a token of a covenant between me and the earth (Genesis 9:11, 13, KJV).
Elohim appears 33 times in Genesis' story of creation.
Jesus performs 33 miracles in the Gospels.
Jacob had from his first woman Leah, 33 children, by counting his daughter, his son and his grandsons.
The human spinal column is made up of 33 Vertebrae.
Leviticus 12:1–4 (D-R)
AND the Lord spoke to Moses, saying:
2 Speak to the children of Israel, and thou shalt say to them: If a woman having received seed shall bear a man child, she shall be unclean seven days, according to the days of separation of her flowers.
3 And on the eighth day the infant shall be circumcised:
4 But she shall remain three and thirty days in the blood of her purification. She shall touch no holy thing: neither shall she enter into the sanctuary, until the days of her purification, be fulfilled.
(40 Days in Total).
Genesis 3:3 (D-R)
3 But of the fruit of the tree which is in the midst of paradise, God hath commanded us that we should not eat; and that we should not touch it, lest perhaps we die.