30 Day Baltimore Concise Catechism Commandment 1
| 198. What is the first commandment God? | I am the Lord thy God; thou shalt not have strange gods before Me. |
| 199. What are we commanded to do by the first commandment? | To worship God alone. |
| 200. How do we worship God? | Adore God through prayer and acts of worship. |
| 205. How does a Catholic sin against faith? (FAITH)) | Failing to know the Faith: Apostasy, Indifferentism, Taking part in non-Catholic worship, Heresy. |
| 206. Why does a Catholic sin by taking part in non-Catholic worship | Scandal: seeming to endorse defective (man-made) worship of God. |
| 207. What are the sins against hope? | Presumption and Despair |
| 210. What are the sins against charity? | Hatred, envy, sloth, scandal, superstition and sacrilege. |
| 214. How do we correctly honor the saints in heaven? | Worship and adore the Persons of the Trinity (alone) and venerate and honor the saints |
| 220. When does the first commandment forbid the making or the use of statues and pictures? | If they are worshiped themselves or used in false worship. |