It was narrated from Ibn 'Abbas that the Messenger of Allah (ﷺ) said:
"If one of you were to lend his brother his land, it would be better for him than taking such and such rent for it." (TR)
English reference (TR): Vol. 3, Book 16, Hadith 2457 (TR)
Arabic reference (TR): Book 16, Hadith 2551 (TR)