Ramayana
अवश्यंत्रिषुलोकेषु न सीतापापमर्हति । दीर्घकालोषिताहीयंरावणान्तःपुरेशुभा ॥ ६-१२१-१३
"That Sita is auspicious and has surely not done any sin is known to three worlds. But she lived long in the gynaeceum of Ravana." ॥ 6-121-13॥
english translation
avazyaMtriSulokeSu na sItApApamarhati । dIrghakAloSitAhIyaMrAvaNAntaHpurezubhA ॥ 6-121-13
hk transliteration by Sanscript