Taha 20:132

Wa/mur ahlaka bissalatiwastabir AAalayha la nas-alukarizqan nahnu narzuquka walAAaqibatu littaqwa

And enjoin prayer upon your family [and people] and be steadfast therein. We ask you not for provision; We provide for you, and the [best] outcome is for [those of] righteousness.

Bid your family to perform Salāh, and adhere to it yourself. We ask no provision from you. We give provision to you. And the ultimate end is in favour of Taqwā (God-fearing, and piety).