'Nights' in the Bible

'In my going up into the mount to receive the tables of stone (tables of the covenant which Jehovah hath made with you), and I abide in the mount forty days and forty nights; bread I have not eaten, and water I have not drunk;

And it cometh to pass, at the end of forty days and forty nights, Jehovah hath given unto me the two tables of stone -- tables of the covenant,

and I throw myself before Jehovah, as at first, forty days and forty nights; bread I have not eaten, and water I have not drunk, because of all your sins which ye have sinned, by doing the evil thing in the eyes of Jehovah, to make Him angry.

And I throw myself before Jehovah, the forty days and the forty nights, as I had thrown myself, for Jehovah hath said -- to destroy you;

And I -- I have stood in the mount, as the former days, forty days and forty nights, and Jehovah hearkeneth unto me also at that time; Jehovah hath not willed to destroy thee.