Time will reveal to you that which you were unaware of;
and the one whom you had not dispatched* will bring you news
Meaning: Time will certainly expose to you what was concealed from you; and news will come to you [spontaneously] without you having to exert yourself [take the trouble] to seek it out.
* That is: to seek out news. Literally: ‘and the one whom you had not supplied with travelling provisions will bring you news’
ستبدي لك الأيام ما كنت جاهلا
ويأتيك بالأخبار من لم تزود
المعنى: إن الأيام ستكشف لك ما كان مستترا عنك، وستأتيك الأخبار [عفوا] من غير أن تكلف نفسك [أن تتجشم] البحث عنها.
Sharh Qatr al-nada شرح قطر الندى