Valmiki Ramayana Bala Kanda Sarga 59 Shloka 5
Original Shlokaहस्तप्राप्तमहं मन्ये स्वर्गं तव नराधिप। यस्त्वं कौशिकमागम्य शरण्यं शरणागत:।।1.59.5।।
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नराधिप O King, य: such that, त्वम् you, शरण्यम् fit to take refuge in, कौशिकम् Visvamitra, आगम्य having reached, शरणागतः have taken refuge, तव for you, स्वर्गम् heaven, हस्तप्राप्तम् already in your hand, मन्ये I consider.
O King since you have taken refuge in Viswamitra who is the protector of those who resort to him, I think heaven is already within your reach".