Ramayana
बहुयोजनसाहस्रं क्रमत्येष गतोम्बरम् । पितुर्बलाच्च बाल्याच्च भास्कराभ्याशमागतः ॥ 7-35-29 ॥
Crossing many thousands of yojanas, this child traversed the sky, and by his father's strength and in his childishness he drew near to the sun.
english translation