¹⁰ Therefore, my brothers and sisters,^[a] make every effort to confirm your calling^(A) and election. For if you do these things, you will never stumble,^(B)

¹⁷ Therefore, dear friends, since you have been forewarned, be on your guard^(A) so that you may not be carried away by the error^(B) of the lawless^(C) and fall from your secure position.^(D)

⁴⁷ As for everyone who comes to me and hears my words and puts them into practice,^(A) I will show you what they are like. ⁴⁸ They are like a man building a house, who dug down deep and laid the foundation on rock. When a flood came, the torrent struck that house but could not shake it, because it was well built. ⁴⁹ But the one who hears my words and does not put them into practice is like a man who built a house on the ground without a foundation. The moment the torrent struck that house, it collapsed and its destruction was complete.”

¹⁹ This is how we know that we belong to the truth and how we set our hearts at rest in his presence: ²⁰ If our hearts condemn us, we know that God is greater than our hearts, and he knows everything. ²¹ Dear friends,^(A) if our hearts do not condemn us, we have confidence before God^(B)

¹¹ We want each of you to show this same diligence to the very end, so that what you hope^(A) for may be fully realized.