“And he that blasphemeth the name of the LORD, he shall surely be put to death, and all the congregation shall certainly stone him: as well the stranger, as he that is born in the land, when he blasphemeth the name of the LORD, shall be put to death.” Leviticus 24:16 (KJV)

The name of the LORD is holy. There is no other name like it. God is one. His names which reveal His character are many. Jehovah jireh; Jehovah rapha; those two show us that He is our Provider, and our Healer. There are others; none of them is Allah. We cannot expect to blaspheme ie. take His name lightly, to speak it irreverently or to attribute to ourselves or others something God has done; and be exempt from judgment for it.

Jesus spoke of blasphemy,

“Also I say unto you, Whosoever shall confess Me before men, him shall the Son of Man also confess before the angels of God: but he that denieth Me before men shall be denied before the angels of God. And whosoever shall speak a word against the Son of Man, it shall be forgiven him: but unto him that blasphemeth against the Holy Ghost it shall not be forgiven.” Luke 12:8-10

We find later in Leviticus 24:23 that Moses gave commandment to stone the one whom charges were brought against, and they did. It is a very serious offense that anyone would blaspheme the name of the LORD.