An-Nisa 4:150 ان الذين يكفرون بالله ورسله ويريدون ان يفرقوا بين الله ورسله ويقولون نومن ببعض ونكفر ببعض ويريدون ان يتخذوا بين ذالك سبيلا ١٥٠

Believing in Some Prophets and Rejecting Others is Pure Kufr

Allah threatens those who disbelieve in Him and in His Messengers, such as the Jews and Christians, who differentiate between Allah and His Messengers regarding faith. They believe in some Prophets and reject others, following their desires