坐禪三昧經 2.43

2.43

If a disciple of the Buddha attains srotaāpanna by merely severing the three fetters, and desires to attain sakṛdāgāmin, this is the severance through cultivation of the nine kinds of fetters bound to the desire realm; severing six kinds is named a sakṛdāgāmin; severing eight kinds is named one kind of sakṛdāgāmin fruit [practitioner] heading toward an anāgāmin.