Arabic text
عن عُقبة بن عامر الجُهني رضي الله عنه قال: قال رسولُ الله صلَّى الله عليه وسلم: «الجاهِرُ بالقرآن كالجاهِرِ بالصَّدَقَةِ، والمُسِرُّ بالقرآن كالمُسِرِّ بالصَّدَقَة».
Translation
‘Uqbah ibn ‘Āmir al-Juhani (may Allah be pleased with him) reported: The Messenger of Allah (may Allah’s peace and blessings be upon him) said: "He who recites the Qur’an openly is like he who gives charity openly, and he who recites the Qur’an secretly is like he who gives charity secretly."
Explanation
The Prophet (may Allah's peace and blessings be upon him) pointed out that one who recites the Qur’an openly is like one who gives charity openly, and one who recites the Qur’an secretly is like one who gives charity secretly.
Source: HadeethEnc.com