[457] Having abandoned these five hindrances (nīvaraṇa), corruptions of the mind (citta) that weaken wisdom, quite secluded from sensual pleasures, secluded from unskillful dhammas, he enters and dwells in the first jhāna, which is accompanied by applied thought (vitakka) and sustained thought (vicāra), with rapture and happiness born of seclusion. Furthermore, bhikkhus, with the subsiding of applied thought and sustained thought, a bhikkhu enters and dwells in the second jhāna, which has internal confidence and unification of mind, is without applied thought, without sustained thought, with rapture and happiness born of concentration (samādhi). … the third jhāna … he enters and dwells in the fourth jhāna.
English translation from the Pali (Siam Raṭṭha edition) — under review, not for citation.