Sincerely

From BiblePortal Wikipedia

Webster's Dictionary [1]

(1): ( adv.) Honestly; unfeignedly; without dissimulation; as, to speak one's mind sincerely; to love virtue sincerely.

(2): ( adv.) In a sincere manner.

(3): ( adv.) Purely; without alloy.

King James Dictionary [2]

Since'Rely, adv. Honestly with real purity of heart without simulation or disguise to love virtue sincerely.

References