Now about our brother Apollos: I strongly urged him to go to you with the brothers. He was quite unwilling to go now, but he will go when he has the opportunity. - 1 Corinthians 16:12
A search for "Apollos:" also does not list 1 Cor 16:12. The "k" superscript after Apollos: apparently is connected to the word. This does not happen in other instances where a reference marker follows a word. Maybe it is because it follows a colon?