NET

2 flowing down the middle of the city’s main street. On each side of the river is the tree of life producing twelve kinds of fruit, yielding its fruit every month of the year. Its leaves are for the healing of the nations.

Darby

2 In the midst of its street, and of the river, on this side and on that side, [the] tree of life, producing twelve fruits, in each month yielding its fruit; and the leaves of the tree for healing of the nations.

KJV

2 In the midst of the street of it, and on either side of the river, [was there] the tree of life, which bare twelve [manner of] fruits, [and] yielded her fruit every month: and the leaves of the tree [were] for the healing of the nations.