After recovering from a severe illness, the Buddha tells Ānanda that he holds no "teacher's closed fist" with regard to the Dhamma and instructs the bhikkhus to be an island unto themselves, with themselves and the Dhamma as their only refuge.

On the passing away of Sāriputta, the Buddha advises Ānanda to be an island unto himself, with no other refuge, with the Dhamma as his island, with the Dhamma as his refuge, not dependent on another as a refuge.

DhammaPada verses 21-32 share the distinct path and outcomes of diligence and negligence. On seeing this clearly, the wise guard diligence like the most important wealth. One devoted to diligence burns away all fetters, is incapable of decline, and is near to Nibbāna.