obsecrate

Obsecrate, ob′se-krāt, v. to beseech: to implore.—n.

Only I still attest and obsecrate to the fact that I did not intend to smuggle, and entered your jealous domain with no sense of contraband about me.

FRIAR, Deign, vouch, protract, compliment, obsecrate?

I obsecrate ye with all courtesy, omitting compliment, you would vouch or deign to proceed.