Database
[{"Latin":"ecce!","English":"look!","Chapter":1},{"Latin":"puella","English":"(a, the) girl","Chapter":1},{"Chapter":1},{"Chapter":2},{"Chapter":3},{"Chapter":4},{"Chapter":5},{"Chapter":6},{"Chapter":7},{"Chapter":8},{"Chapter":9}]
Query
db.collection.find({"Chapter":{$in:[1,2,3,5,7,9]}})