a certain
Exodus 19:8
And all the people answered together, and said, All that the LORD hath spoken we will do. And Moses returned the words of the people unto the LORD.
Matthew 8:19
And a certain scribe came, and said unto him, Master, I will follow thee whithersoever thou goest.
Matthew 8:20
And Jesus saith unto him, The foxes have holes, and the birds of the air have nests; but the Son of man hath not where to lay his head.
John 13:37
Peter said unto him, Lord, why cannot I follow thee now? I will lay down my life for thy sake.