Answer

While doing Nav Ang Pooja, the most common and safest words to say are the Navkar Mantra. If your tradition follows a specific vidhi, you should recite the words from that prayer book or from your guru, because the exact wording can vary by tradition.

Explanation

A simple and respectful way is:

• Begin with Navkar Mantra
• While offering each part of the pooja, keep your mind on:

- reverence - humility - purity - surrender to the Tirthankar Bhagwan

You may also silently pray in your own words, such as:

• “I bow to the Arihants.”
• “May my worship be pure and without ego.”
• “May I follow the path of right faith, right knowledge, and right conduct.”

If your Nav Ang Pooja is part of a formal ritual, the exact recitation is often tradition-specific, so the local vidhi is the best guide.

Spiritual Understanding

In Jain Dharma, the main purpose of pooja is not just words, but bhav — pure भावना, devotion, and inner humility. So even if you do not know every exact line, reciting the Navkar Mantra with sincere respect is very meaningful.

Takeaway

If you are unsure, simply say the Navkar Mantra with devotion and humility. That is always proper in Jain worship.