2 Corinthians 1:13; 2 Corinthians 3:2; 2 Corinthians 3:15

13 For we write nothing else to you than what you read and understand, and I hope you will understand until the end;
2 You are our letter, written in our hearts, known and read by all men;
15 But to this day whenever Moses is read, a veil lies over their heart;