Based on the given tweet, determine the level of joy the author is experiencing. Choose from the following options: 0: no joy can be inferred, 1: low amount of joy can be inferred, 2: moderate amount of joy can be inferred, 3: high amount of joy can be inferred.
Tweet: Luke 1:14\nHe will be a joy and delight to you, and many will rejoice because of his birth
2: moderate amount of joy can be inferred