בְּטֶ֨רֶם אצורך [אֶצָּרְךָ֤] בַבֶּ֙טֶן֙ יְדַעְתִּ֔יךָ וּבְטֶ֛רֶם תֵּצֵ֥א מֵרֶ֖חֶם הִקְדַּשְׁתִּ֑יךָ נָבִ֥יא לַגּוֹיִ֖ם נְתַתִּֽיךָ׃
Antes que te formase en el vientre te conocí, y antes que salieses de la matriz te santifiqué, te dí por profeta á las gentes.
Sefer Yetzirah Gra Version
When the patriarch Abraham comprehended the great truism, revolved it in his mind, conceived it perfectly, made careful investigations and profound inquiries, pondered upon it and succeeded in contemplations, the Lord of the Universe appeared to him, called him his friend, made with him a covenant between the ten fingers of his hands, which is the covenant of the tongue, and the covenant between the ten toes of his feet, which is the covenant of circumcision, and said of him : "Before I formed thee in the belly I knew thee." (Jer. I, 5.)