Manusmriti
आधिश्चोपनिधिश्चोभौ न कालात्ययमर्हतः । अवहार्यौ भवेतां तौ दीर्घकालमवस्थितौ ॥ १४५ ॥
Neither a pledge nor a deposit can be lost by lapse of time; they are both recoverable, though they have remained long (with the bailee).
english translation
Adhizcopanidhizcobhau na kAlAtyayamarhataH । avahAryau bhavetAM tau dIrghakAlamavasthitau ॥ 145 ॥
hk transliteration by Sanscript