He owes a debt to someone, can he go for jihad?

No File Exists
Check below answers in case you are looking for other related questions:
If he has enough money to do Hajj or undertake an obligatory migration (hijrah), to which should he give precedence?
Is it obligatory for those who embrace Islam in kaafir lands to migrate (hijrah)?

No File Exists
Related Answers:
Ruling on a non-Muslim who dies defending his homeland
The authenticity of the hadeeth about fighting the Jews
Can woman engage in jihaad?
If he has enough money to do Hajj or undertake an obligatory migration (hijrah), to which should he give precedence?
Is it obligatory for those who embrace Islam in kaafir lands to migrate (hijrah)?

Recommended answers for you:
Ruling on drinking whilst standing
Ruling on performing plastic surgery
Mawlid al-Nabi (the Prophet’s birthday)
Performing Another ‘Umrah While in Makkah
Seeing Laylat al-Qadr