Looking at something represents thinking about it. AT: "think about the rock ... and the quarry" (See: [[rc://en/ta/man/translate/figs-metaphor]])
# the rock from which you were chiseled and to the quarry from which you were cut
God speaks of the nation of Israel as if it were a building made of stones and as if their ancestors were a rock or quarry from which God cut them. This can be stated clearly. AT: "your ancestors, who are like a rock from which you were chiseled and a quarry from which you were cut" (See: [[rc://en/ta/man/translate/figs-metaphor]])
# the rock from which you were chiseled
This can be stated in active form. AT: "the rock from which I chiseled you" (See: [[rc://en/ta/man/translate/figs-activepassive]])