KaṭhUp, 1, 17.2 brahmajajñaṃ devam īḍyaṃ viditvā nicāyyemāṃ śāntim atyantam eti //

KaṭhUp, 3, 15.2 anādy anantaṃ mahataḥ paraṃ dhruvaṃ nicāyya tan mṛtyumukhāt pramucyate //