Thawban reported,

The Messenger of Allah ﷺ said, "The best Dinar a man spends is a Dinar he spends on his dependents, a Dinar he spends on his mount in the cause of Allah, and a Dinar he spends on his companions in the cause of Allah."

Azami 4168

Sahih

عن ثوبان، قال

قال رسول الله ﷺ: أفضل دينار ينفقه الرجل دينار ينفقه على عباله، ودينار ينفقه الرجل على دابته في سبيل الله، ودينار ينفقه على أصحابه في سبيل الله.

الأعظمي 4168صحيح
Contents
Reference
Commentary
Ayat
Collection
Jami al-Kamil
Book
Zakat
Chapter
Expenditures
Section
Obligation of providing for one's family and dependents and those whose sustenance one is responsible for
Numbering
Jami al-Kamil 4168 (2nd edition)
Azami 4168