I ended a recent blog post regarding pregnancy and the struggles over "chosing life" with a reference to the spiritual significance of the umbilical cord. A friend asked me to say what I had in mind. Here it is.
The Bible gives language and images that match what we see: tikvah (Hebrew תִּקְוָה), rechem (Hebrew רֶחֶם), and numbers like 6, 7, 22, and 40. Here I am simply putting my observations from biology next to the words and patterns from Scripture.
The Umbilical Cord As A Sign of Hope
By the end of the first week, a connection is formed between the fetus and it's source of life that will become the umbilical cord. As the days and weeks pass, it develops into a thick, rope‑like cord carrying life giving blood between mother and baby.
Umbilical cord blood contains a rich and abundant supply of stem cells. Even after birth, these amazing cells from the umbilical cord have life giving, healing and forming potential.
Joshua 2:18-19—unless, when we come into the land, you bind this line of scarlet cord in the window through which you let us down, and unless you bring your father, your mother, your brothers, and all your father’s household to your own home. So it shall be that whoever goes outside the doors of your house into the street, his blood shall be on his own head, and we will be guiltless.
The Hebrew word for hope is tikvah (תִּקְוָה). This same word also means a cord or rope. The first time this word appears in the bible is in the story of Rahab’s scarlet cord in the Book of Joshua. The tikvah, a scarlet cord, is a visible line of hope. The umbilical cord is another tikvah: a literal cord that keeps a hidden child alive by joining it to a source of strength it cannot see as it waits to be let down.
By the way, "HaTikvah" (The Hope) is the title of the national anthem of Israel.
The Womb as Compassion
The Hebrew word for womb is rechem (רֶחֶם). From this word come rachamim (רַחֲמִים, compassion/mercies) and rachum (רַחוּם, compassionate). The womb is the first picture of this: a protected place where a tiny life is sheltered, fed, and given time to grow.
Week after week, the child is woven together by God’s design. Sadly, not every pregnancy reaches 40 weeks. Many early losses are associated with major chromosomal or developmental problems that make survival impossible. The same system that usually protects life sometimes brings it to an early end when it truly is the compassionate thing to do. Medically this is called miscarriage.
Life in the Blood and the Sixth Week
The mother’s blood is the source of life for the baby. Oxygen and nutrients cross from her blood into the baby’s blood in the placenta. Waste and carbon dioxide cross back the other way. The two blood supplies are separate but exchange what is needed.
In the sixth week, the baby’s own heart is beating. A simple heart tube is already contracting and pushing the baby’s own blood through its body. In the Bible, the number six is linked with humanity and work that is not yet at rest: humans made on day six, six days of creation before the seventh‑day Sabbath when God rests. In the sixth week this tiny human heart starts its work. The mother’s heart still supplies everything, but the baby now has its own beating center. It is a dependent, but already distinct life, full of potential.
Forty Sevens
A full‑term pregnancy is about 40 weeks. In the Bible, the number 40 marks set periods of testing and preparation. 40 years in the wilderness. The child’s time in the womb is another 40: a period of hidden preparation before entry into a new world.
We count those 40 weeks in units of seven days. The weekly cycle itself comes from Genesis: six days of work and the seventh day, the Sabbath, set apart. The number seven becomes a number for completion. A baby’s development is tracked week by week. The forming of a human is measured in the Bible’s pattern of sevens as until is counts 40 Shavuot שבועות (weeks) in Hebrew.
Twenty‑two and the “Alphabet” of Life
There are 22 letters in the Hebrew alphabet. Jewish mystics speak of the world being created with the 22 letters. Traditional counting also speaks of 22 books in the Hebrew Scriptures.
There are 22 bones in the adult skull where our brain has the free will to continue creating.
It is at least notable that the same number that marks the alphabet of Scripture also appears in the “alphabet” of our physical design.
Crossing Over and Separation
The destroyer has been kept away. The new baby is ready to come forth. The blood is on the doorposts and it is time to come out.
The tikvah (תִּקְוָה) has done its job. The compassion of the rechem (רֶחֶם) has carried the child through its 40 weeks.
Now God provides in another amazing way. God is written in every drop of milk.
Hebrew Words Matter More
Here is another way to look at the "Umbilical Cord" that follows the etymology of the words more precisely.In Hebrew, the ordinary phrase for “umbilical cord” is chevel tabur (חֶבֶל טַבּוּר) – literally “the cord of the navel” or “the rope of the center.” חֶבֶל (chevel) is a cord or rope, but it also speaks of birth pangs and the measuring line that marks out a person’s allotted portion. טַבּוּר (tabur) is both “navel” and “center,” the point where a person is “plugged in” to their origin. Put together, chevel tabur names the line of dependence that ties a child to its source of life, the pain through which that life comes, and the center that defines where it belongs.
Ezekiel 16 turns that ordinary, healthy picture on its head. Jerusalem is a newborn whose umbilical cord is not cut, left unwashed, unsalted, and unswaddled in an open field – a child with a cord, but no care; a birth, but no welcome; a center, but no one to guard it. Read against the richness of chevel tabur, the indictment is sharp: Israel has a life‑cord but despises the One who should be its center and portion. When God steps in and says “Live,” He effectively claims the abandoned infant, takes over the care that should have followed the birth, and becomes the true source, center, and hope of the child’s life. The same cord that once only proved her helplessness becomes, in His hands, a line of tikva – a rope of hope binding her future to His compassion.
