The Family Tree Noah.
Family is one Tree, and our blood connects all of humanity, and there is one covenant, The Tree of Life. This week’s double Torah portion, Tazria-Metzora, is not about skin diseases. It’s about the power of words to create or destroy entire realities.
Chief Rabbi Dr. Warren Goldstein opens his teaching with a single idea that hits like thunder: Words create worlds. God didn’t build the universe with tools — He spoke ten times. Pirkei Avot 5:1 tells us, “The world was created with ten utterances.” That’s not poetry. It’s the blueprint. And every human being, made in the image of God, carries a spark of that same creative power in his mouth.
The Torah calls us the medaber — the speaking being. Animals communicate. We tell stories. And those stories don’t just describe reality — they reshape how people are seen, how families are viewed, how entire nations are judged.
Shem Ham Japeth Our Fathers
That’s why tzara’at, the mysterious affliction in this parsha, was so serious. The sages teach that it came directly from lashon hara — evil speech. One person’s words could push another out of the camp, out of the community, out of life itself. The disease wasn’t random. It was the physical echo of words that poisoned the air between people.
Now here’s where the ancient blueprint meets 2026 science.
All human Y-DNA traces back to three fathers — exactly as the Torah described with Noah’s three sons: Shem, Ham, and Japheth. Modern genetics is confirming what the Bible stated thousands of years ago. We are one family. One bloodline. One tree.
My own Kohen DNA marker traces back to Aaron’s line, confirmed by science, going to roughly 550 BCE. Abraham’s descendants through Isaac, through Ishmael, through Keturah’s six sons — distinct lines, same family. The 70 nations of Genesis 10 are not metaphors; their genetic signatures are showing up in global haplogroups.
So when someone calls a Jew “son of Satan,” when they claim the Jewish people have been replaced, when they attack the very DNA and covenant that the Bible says is everlasting, they are not engaging in theology. They are committing lashon hara against their own family.
One Covenant: The Land and Circumcision
The covenant God made with Abraham in Genesis 17 is called “an everlasting covenant.” Forever. Not replaced. Not transferred. The land, the circumcision, the Torah — these are the markers carried in the body and the blood of the children of Israel. No belief system rewrites DNA. The text is clear, and now the lab results are catching up.
This is why the attacks on social media hurt so deeply. You post a Bible verse, you share the blueprint that has existed since Adam, and suddenly you’re accused of following another religion. The irony is painful: the ones keeping the original covenant are told they abandoned it, while those outside it claim to have replaced it.
The Torah’s answer is simple and ancient. Pirkei Avot 1:6 gives us the three-step antidote:
“Make for yourself a teacher, acquire for yourself a friend, and judge every person favorably.”
Find A Teacher
That’s it. Find a teacher — learn the real story. Buy a friend — invest in people instead of tearing them down. And judge every human being to the side of merit — give them the benefit of the doubt before your words create a negative reality around them.
These aren’t nice suggestions. They are the practical application of “words create worlds.” When you judge favorably, you literally make the people around you better. When you speak lashon tov — good words, Torah words — you build worlds worth living in.
After twenty years serving as a Hazan and volunteering as a Jewish chaplain in the prison system, I see this pattern every year during Tazria-Metzora. God separates people — not because He is cruel, but because evil speech creates separation