'Neither' in the Bible

now therefore give not your daughters unto their sons, neither take their daughters unto your sons, nor seek their peace or their prosperity for ever; that ye may be strong, and eat the good of the land, and leave it for an inheritance to your children for ever.

But the people are many, and it is a time of much rain, and we are not able to stand without: neither is this a work of one day or two; for we have greatly transgressed in this matter.