Kabbalah zu Bereschit 15:6

And when Abraham our father, may he rest in peace,/ looked, saw, understood, probed,/ engraved and carved,/ He was successful in creation,/ as it is written,/ "And the souls that they made in Haran" (Genesis 12:5)./ Immediately there was revealed to him the Master of all,/ may His name be blessed forever,/ He placed him in His bosom, and kissed him on his head,/ and He called him,/ "Abraham my beloved" (Isaiah 41:8)./ He made a covenant with him/ and with his children after him forever,/ as it is written,/ "And he believed in God, and He considered/ and He considered it righteousness" (Genesis 15:6)./ He made with him a covenant/ between the ten fingers of his hands - / this is the covenant of the tongue,/ and between the ten toes of his feet - / this is the covenant of circumcision,/ And He bound the 22 letters of Torah to his tongue/ and He revealed to him His mystery/ He drew them in water,/ He flamed them with fire,/ He agitated them with Breath,/ He burned them with the seven [planets]/ He directed them with the twelve constellations.