Every devise shall convey the entire estate of the testator in the lands, unless the contrary intent plainly appear from the words and context of the will.
Code 1858, § 2164 (deriv. Acts 1784 (Apr.), ch. 22, § 12); Shan., § 3897; Code 1932, § 8091; T.C.A. (orig. ed.), § 32-302.