| New Testament manuscript | |
| Name | Cod. Escurialensis, Σ. I. 5 |
|---|---|
| Text | Catholic epistles, Pauline epistles |
| Date | 16th-century |
| Script | Greek |
| Now at | Escorial |
| Size | 34.5 cm by 23.5 cm |
| Type | mixed, Byzantine text-type |
| Category | III, V |
| Note | marginalia |
Minuscule 918 (in the Gregory-Aland numbering), O 66 (von Soden),[1] is a 16th-century Greek minuscule manuscript of the New Testament on paper, with a commentary. The manuscript is famous for the Comma Johanneum.