Via: Making Light: AS bonbons just in time for Seder, the four questions in Old English:

For hwi is þeos niht ungelic eallum oþrum nihtum?
On eallum oþrum nihtum we etað hlaf swa gehafene swa þeorfne. On þisse nihte, þeorfne anan.

For hwi is þeos niht ungelic eallum oþrum nihtum?
On eallum oþrum nihtum we etað mislice wyrta.
On þisse nihte, bitre wyrta anan.

For hwi is þeos niht ungelic eallum oþrum nihtum?
On eallum oþrum nihtum ne dyppað we swa oft swa anes.
On þisse nihte, we dyppað tuwa.

For hwi is þeos niht ungelic eallum oþrum nihtum?
On eallum oþrum nihtum we etað swa sittende swa hleoniende.
On þisse nihte, ealle we hleoniað.

There's some other goodies in the Making Light entry.