SB 11.30.41
darukah krsna-padavim
anvicchann adhigamya tam
vayum tulasikamodam
aghrayabhimukham yayau
Translation:
At that time Daruka was searching for his master, Krsna. As he neared the place where the Lord was sitting, he perceived the aroma of tulasi flowers in the breeze and went in its direction.