ٱنفِرُواْ خِفَافٗا وَثِقَالٗا وَجَٰهِدُواْ بِأَمۡوَٰلِكُمۡ وَأَنفُسِكُمۡ فِي سَبِيلِ ٱللَّهِۚ ذَٰلِكُمۡ خَيۡرٞ لَّكُمۡ إِن كُنتُمۡ تَعۡلَمُونَ ٤١
Go forth, whether light or heavy,1 and strive with your wealth and your lives in the cause of Allāh. That is better for you, if you only knew.
Translation: Saheeh International (English)
1 i.e., young or old, riding or walking, in ease or in hardship - in all circumstances and conditions.
Each word's meaning and sound
March forth O believers, striving for the cause of Allah in hardship and in ease, whether you are young or old, striving with your wealth and selves, because going out and striving with your wealth and your selves is of more benefit in the life of this world and in the Afterlife than sitting at home and becoming attached to your wealth and persons. If you truly know this, then be eager to obey.
Al-Mukhtasar in interpreting the Noble Quran