The Tipiṭaka in Three Languages

Suññatavāra

Abhidhammapiṭaka · Dhammasaṅgaṇī · Vol. 34 · Section 149

[149] Which phenomena (dhammā) are wholesome? On the occasion when one develops the path for rebirth in the form sphere (rūpūpapatti): quite secluded from sensual pleasures … he attains and dwells in the first jhāna on the earth kasiṇa (paṭhavīkasiṇa) — on that occasion there is contact (phassa) … there is non-distraction (avikkhepa) … These phenomena are wholesome.

English translation from the Pali (Siam Raṭṭha edition) — under review, not for citation.

This passage also appears in 5 other places