Kanda 1,Prapataka 2,Anuvaka 1 by Iyer

Aapa undanthu jeevase
Dheerghayu twaya varchasa.
Oshade trayaswa enam
Swadhithe maa enam himsir
Devasroor ethane pravape
Swasthi utharaani asheeya
Aapo asmaan maathara shundanthu
Ghrtena no ghrtapuvah punanthu
Viswam asmat pra vahantu ripram
udhaabya suchir aapootha emi.
Somasya thanoorasi
Thanurva me paahi
Maheenaam payo asi
varchodha asi
varcho mayi dhehi
vrtharsya kaninika asi
chakshuspa asi
chakshur me paahi
chitpathi twaa punathu
vaakpathi twa punathu
deva twa savitha punathu
achidrena pavithrena vaso
sooryasya resmibhi
thasya the pavithra pathe pavithrena
yasmai kam pune that shakeyam.
Aa vo deavasa emahe
Sathyadharmano adhware
Yadva devasa aagure
Yajniyaso havamaha.
Indragni dvaava pridhvee
Aapa oshadee
Tvam dheekhshanaam adhipatir asi
Iha maa santham paahi.

Meaning
May the divine energies provide ,
Splendor and long life.
May the herbs protect us!
May the power of discrimination,
Destroy our egos.
May divine energies spread,
As per divine plans..
May I have bliss in continuing this Yajna!
May the blessings of divine mothers purify us!
May the energy of light purify us!
May all negativity be driven away from our minds!
May I be purified by knowledge!
You are the body of soma,
Guard my body.
Thou are the essence of the universe,
You are all splendor,
Bless us with splendor.
Thou are the pupil of the eye of wisdom,
Grant us the power of discrimination.
May the lord of chit protect us!
May the lord of speech bless us!
May Lord Savitha purify us
With the rays of the sun
Which are flawless!
Oh lord purify my thoughts
With the power of your purifier.
Oh Lord protect us always
In the journey in search of truth
Oh Lord protect us in our Yajna
May negativity not reach us.
Oh Indra, Agni, heaven and earth
You are the lord of everything
Bless us always.