Source: PHB, page 224
Comprehend Languages
1-level Divination
Ritual - does not require spell slot, takes 10 minutes longer
Casting Time: 1 action
Range/Area: Self
Components: V, S, M
Materials: A pinch of soot and salt
Duration: 1 hour
For the duration, you understand the literal meaning of any spoken language that you hear. You also understand any written language that you see, but you must be touching the surface on which the words are written. It takes about 1 minute to read one page of text.
This spell doesn't decode secret messages in a text or a glyph, such as an arcane sigil, that isn't part of a written language.
Available for: Bard, Sorcerer, Warlock, Wizard