“It shall not be lawful to nor in the power of Alexander Kinloch or his heirs,” and so forth, “to alter, innovate, or change this present tailzie and settlement, or yet the order of succession hereby prescribed, nor to do any other deed that may import or infer any alteration, innovation, or change of the same, directly nor indirectly, nor to sell, anailzie or dispone either irredeemably or under reversion, nor yet to wadset or burden with infeftments of annual rent, or any other servitude or burden, my lands and estate above written, or any part thereof.”