無量壽經連義述文贊 3.114

3.114

經曰「佛告彌勒汝言是也」者，述曰：第三、重勸脩捨。有三：初、嘆印領解；次、正勸修行；後、勸捨疑惑。初又有三：此初、印前嘆說也。佛說快甚，深甚善言當其理，故曰是也。

On the sūtra's words "The Buddha told Maitreya: 'What you say is correct'": the commentary states: Third, [the Buddha] again urges cultivation and relinquishment. There are three parts: first, praising and ratifying their comprehension; next, directly urging cultivation; afterwards, urging them to abandon doubt and perplexity. The first also has three parts; this first part ratifies the preceding praise and exposition. The Buddha's preaching was extremely delightful, and his deeply profound, wholesome words tallied with the principle; hence he says "is correct."