A spokesman of the Islamic Jihad movement said Sheikh Adnan was the voice of oppressed Palestinian nation and prisoners suffering from the illegal and brutal crimes by occupying Israeli regime.

Daoud Shehab, hailed Khader Adnan for his perseverance in the path of the right and a great leader in the Islamic Jihad movement, reported Taqrib News Agency (TNA).
 
He denounced the oppression against Khader Adnan as true crime and said,” Adnan was intentionally executed by the Zionist regime of Israel since, regarding his critical condition, he could not manage without medical care.”
 
The spokesman for Islamic Jihad called on all Islamic movements across the globe to claim their legal, moral and humane responsibilities in regards to the Palestinian prisoners and said,” These prisoners have paid heavy toll to defend al-Quds and Palestine.”
 
Daoud Shehab condemned Israeli authorities for sparing no crime during their raids across the West Bank.
 
Khader Adnan lost his life following 86 days of hunger strike in Israeli jails in protest against his administrative detention by Tel Aviv regime forces. The prison authorities neglected him medical access despite deteriorating condition.