Śrīmad-Bhāgavatam · Text 10.20.7
Who is speaking and story frame
तप:कृशा देवमीढा आसीद् वर्षीयसी मही ।
यथैव काम्यतपसस्तनु: सम्प्राप्य तत्फलम् ॥ ७ ॥
tapaḥ-kṛśā deva-mīḍhā
āsīd varṣīyasī mahī
yathaiva kāmya-tapasas
tanuḥ samprāpya tat-phalam
The earth had been emaciated by the summer heat, but she became fully nourished again when moistened by the god of rain. Thus the earth was like a person whose body has been emaciated by austerities undergone for a material purpose, but who again becomes fully nourished when he achieves the fruit of those austerities.
Read the purport on Vedabase.ioFrom Canto 10, chapter 14 onward, the translation and purports were completed by Śrīla Prabhupāda's disciples after his departure, and published by the Bhaktivedanta Book Trust.