Taittirīya Upaniṣad 3.10.6

3.10.6

ahamannamahamannamahamannam /
ahamannādo3 'hamannādo3 'hamannādaḥ /
aham̐ ślokakṛdaham̐ ślokakṛdaham̐ ślokakṛt /
ahamasmi prathamajā ṛtā3sya /
pūrvaṃ devebhyo 'mṛtasya nā3bhāyi /
yo mā dadāti sa ideva mā3 ' 'vāḥ /
ahamannamannamadantamā3dmi /
ahaṃ viśvaṃ bhuvanamabhyabhavā3m /
suvarna jyotiḥ /
ya evaṃ veda /
ityupaniṣat // 6//
iti daśamo 'nuvākaḥ //
// iti bhṛguvallī samāptā //
āūṃ saha nāvavatu /
saha nau bhunaktu /
saha vīryaṃ karavāvahai /
tejasvi nāvadhītamastu mā vidviṣāvahai /
// āūṃ śāntiḥ śāntiḥ śāntiḥ //
// hariḥ āūṃ //

He who knows this, has a brilliantly shining light.

Such is the mystic doctrine (_upaniṣad_)!

Oh, wonderful! Oh, wonderful! Oh, wonderful! (6) I am food! I am food! I am food! I am a food-eater! I am a food-eater! I am a food-eater! I am a fame-maker (_śloka-kṛt_)! I am a fame-maker! I am a fame-maker! I am the first-born of the world-order (_ṛta_), Earlier than the gods, in the navel of immortality! Who gives me away, he indeed has aided me! I, who am food, eat the eater of food! I have overcome the whole world!