At-Taghabun 64:16

Fattaqoo Allaha maistataAAtum wasmaAAoo waateeAAoo waanfiqookhayran li-anfusikum waman yooqa shuhha nafsihi faola-ikahumu almuflihoon

So fear Allāh as much as you are able and listen and obey and spend [in the way of Allāh]; it is better for your selves. And whoever is protected from the stinginess of his soul - it is those who will be the successful.

So, observe taqwā (total obedience to Allah in awe of Him) as far as you can, and listen and obey, and spend (in Allah’s way), it being good for you. And those who are saved from the greed of their hearts are the successful.