Nothing to meditate on.
Peter denied Jesus and he was saved and stayed saved
This in no way denies this.
It speaks to failure and return... the whole Bible is filled with human failure but then that does not jive with your works based I reach perfection message.
And the Lord Said, “Simon, Simon! Indeed, Satan has asked for you, that he may sift you as wheat. But I have prayed for you, that your faith should not fail; and when you have returned to Me, strengthen your brethren.”