Javasutta
“Catūhi, bhikkhave, aṅgehi samannāgato rañño bhadro assājānīyo rājāraho hoti rājabhoggo, rañño aṅganteva saṅkhaṁ gacchati. Katamehi catūhi? Ajjavena, javena, khantiyā, soraccena— imehi kho, bhikkhave, catūhi aṅgehi samannāgato rañño bhadro assājānīyo rājāraho hoti, rājabhoggo, rañño aṅganteva saṅkhaṁ gacchati.
Speed
“Mendicants, a fine royal thoroughbred with four factors is worthy of a king, fit to serve a king, and reckoned a factor of kingship. What four? Integrity, speed, patience, and gentleness. A fine royal thoroughbred with these four factors is worthy of a king. …