CC Madhya 18.159

yāite eka vṛkṣa-tale prabhu sabā lañā
vasilā, sabāra patha-śrānti dekhiyā
Word for word: 
yāite — while passing; eka — one; vṛkṣa-tale — underneath a tree; prabhu — Śrī Caitanya Mahāprabhu; sabā lañā — taking all of them; vasilā — sat down; sabāra — of all of them; patha-śrānti — fatigue because of walking; dekhiyā — understanding.
Translation: 
While walking, Śrī Caitanya Mahāprabhu, understanding that the others were fatigued, took them all beneath a tree and sat down.