Xmas

Xmas is not X-ing Jesus
From Christmas at all my dear friend
How did such a notion seize us
For that X did from Greek descend

Spelled Chi-Rho-Iota-Sigma
-Tau-Omicron-Sigma Christos
So really there is no stigma
And of respect there is no loss

The ancient abbreviation
Is similar to the Chi-Rho
And no evil alteration
For Chi looks like our X you know