Translation of the verse 53 from Surah An-Nur : Number of verses 64 - - page 356 - Part 18.
They swear by Allah their strongest oaths, that if only you would order them, they would leave (their homes for fighting in Allah's Cause). Say: "Swear you not; (this) obedience (of yours) is known (to be false). Verily, Allah knows well what you do."
And they swear by Allah their strongest oaths that if you ordered them, they would go forth [in Allah 's cause]. Say, "Do not swear. [Such] obedience is known. Indeed, Allah is Acquainted with that which you do."
(24:53) They (the hypocrites) solemnly swear by Allah and say, "If you order us, we will leave our homes." Say to them, "Do not swear oaths for your `obedience' is well known; *81 Allah is fully aware of what you are doing. " *82
*81) The verse may also mean that the obedience expected of the believers is of recognised and well known type, which is above every kind of suspicion, and not such as may need swearing of oaths to convince others of its sincerity. Their conduct is manifest and everybody who comes into contact with them feels that they are truly obedient to Allah and His Prophet.
*82)
That is, "You might succeed in deceiving the people, but you cannot deceive Allah, Who is aware of everything, open or hidden, even of your innermost motives and intentions."