要集(yào jí) “an essential collection (of teachings ?)”
not found at HD. 8.759.; not found at DK. 10.308.;
131c17.其王王后二太子母離垢施者，曉十方佛一切道，同諸佛要集、諸佛奧藏、無極聖慧，以權方便現于女身耳(p)
K. 464.3.(sarva-buddha-)saṃgīti~; L. 60b8.(諸佛)集三昧;