Indeed, the Muslims have tried their best in whatever way that is available to them, despite facing many hardships themselves. The Muslims have strictly boycotted companies that are dealing with the Jewish entity, causing them billions of dollars’ worth of losses. Its youth have rejected the opportunity for well-paid jobs with such companies, despite the wide unemployment.

Quran Recitation: Surah Al A'raf Ayat 143-147 & Hadeeth: Filling of the Stomach

It means that Allah Almighty has commanded the believers to support Him by supporting His Deen (religion), and He has promised them that if they do so, He will grant them victory and strengthen their foothold. It may be said here that the word "victory" and "steadfastness" imply success in war, and this is true, but that does not exclude their application to other situations because the emphasis here is on the general meaning of the term.