Ramayana
ततः पुत्रकृतस्नेहात्कम्प्यमानो महाधृतिः । माहिष्मतीपतिं द्रष्टुमाजगाम महानृषिः ॥ 7-33-2 ॥
Then, trembling with the affection a father feels for his son, the great sage of mighty steadfastness came to see the lord of Mahishmati.
english translation