Zohar, Lech Lechá 6

1AND I SHALL MAKE THEE A GREAT NATION, ETC. “I shall make thee”, in compensation for “get thee gone”; AND I SHALL BLESS THEE, in compensation for “from my land”; AND I WILL MAKE GREAT THY NAME, in compensation for ‘and from thy kindred’; AND BE A BLESSING, in compensation for “and from thy father’s house”.

2R. Simeon said: “I shall make thee a great nation”; from the side of the Right; “and I shall bless thee”, from the side of the Left; “and I shall make great thy name”, from the realm of the Centre; “and be thou a blessing”, from the side of the Land of Israel. Here we have an allusion to the throne resting on four supports, all of which were comprised in Abram. From this point blessings are transmitted to others also, who are sustained from here, as it is written, I SHALL BLESS T HEM THAT BLESS THEE, AND CURSE THEM THAT CURSE THEE, AND ALL THE FAMILIES OF THE EARTH SHALL BE BLESSED IN THEE.