Valmiki Ramayana Yuddha Kanda Sarga 41 Shloka 74

अक्लिष्टकर्मणा unwearied in action, रामेण by Rama, इति this way, उक्तः spoken, तारेयः Tara's son, मूर्तिमान् resembled, हव्यवाट् इव like fire, आकाशम् sky, आविश्य flew, जगाम went.

Rama having spoken that way, Tara's son, Angada, who was like fire god, who was unwearied in action flew to the sky.