41-45.
The Five Discourses Beginning with Object as Root with Resort
702-706.
At Sāvatthī.
"One is skilled in the object regarding concentration, but not skilled in the resort regarding concentration.
One is skilled in the resort regarding concentration, but not skilled in the object regarding concentration.
One is neither skilled in the object regarding concentration, nor skilled in the resort regarding concentration.
One is both skilled in the object regarding concentration and skilled in the resort regarding concentration.
Therein, monks, the meditator who etc.
the highest and the most excellent."
The forty-first.