Marmaduke Pickthall, The Meaning of The Glorious Koran. An Explanatory Translation (1930)

47. And they say: We believe in Allah and the messenger, and we obey; then after that a faction of them turn away. Such are not believers.

48. And when they appeal unto Allah and His messenger to judge between them, lo! a faction of them are averse;

49. But if right had been with them they would have come unto him willingly.

50. Is there in their hearts a disease, or have they doubts, or fear they lest Allah and His messenger should wrong them in judgement? Nay, but such are evil-doers.

51. The saying of (all true) believers when they appeal unto Allah and His messenger to judge between them is only that they say: We hear and we obey. And such are the successful.

52. He who obeyeth Allah and His messenger, and feareth Allah, and keepeth duty (unto Him): such indeed are the victorious.

53. They swear by Allah solemnly that, if thou order them, they will go forth. Say: Swear not; known obedience (is better). Lo! Allah is Informed of what ye do.

54. Say: Obey Allah and obey the messenger. But if ye turn away, then (it is) for him (to do) only that wherewith he hath been charged, and for you (to do) only that wherewith ye have been charged. If ye obey him, ye will go aright. But the messenger hath no other charge than to convey (the message) plainly.

55. Allah hath promised such of you as believe and do good works that He will surely make them to succeed (the present rulers) in the earth even as He caused those who were before them to succeed (others); and that He will surely establish for them their religion which He hath approved for them, and will give them in exchange safety after their fear. They serve Me. They ascribe no thing as partner unto Me. Those who disbelieve henceforth, they are the miscreants.