Does 7th Duty of Eeman Wala (Believer) is: to spend from the sustenance given by Allah at the earliest?

O you who believe! Spend out of what We have provided you before there comes a Day when there will be no buying and selling, nor will friendship and intercession be of any avail. Indeed those who disbelieve are the wrong-doers.

Aey logon jo iman laye ho, jo kuch maal mataa humne tumko baksha hai, usmein se kharch karo, qabl iske ke woh din aaye jismein na khareed o farokht hogi, na dosti kaam aayegi aur na sifarish chalegi aur zalim asal mein wahi hain jo kufr ki rawish ikhtiyar karte hain