釋禪波羅蜜次第法門 2.129

2.129

Fifth, practicing the five dharmas: first, aspiration; second, vigor; third, mindfulness; fourth, skillful wisdom; fifth, single-mindedness (ekāgratā). As for aspiration: when a practitioner first cultivates dhyāna, they wish to emerge from the desire realm and wish to attain the first dhyāna; therefore it is also called resolve, also called vow, and also called delight, because this person's mind inwardly resolves upon, vows for, and delights in the various dhyāna-concentrations.