happiness which is affixed, to answer the ends of the atonement--

2 Nephi 2:11
11 For it must needs be, that there is an opposition in all
things. If not so, my first-born in the wilderness,
righteousness could not be brought to pass, neither wickedness,
neither holiness nor misery, neither good nor bad. Wherefore,
all things must needs be a compound in one; wherefore, if it
should be one body it must needs remain as dead, having no life
neither death, nor corruption nor incorruption, happiness nor
misery, neither sense nor insensibility.

2 Nephi 2:12
12 Wherefore, it must needs have been created for a thing of
naught; wherefore there would have been no purpose in the end of
its creation. Wherefore, this thing must needs destroy the
wisdom of God and his eternal purposes, and also the power, and
the mercy, and the justice of God.

2 Nephi 2:13
13 And if ye shall say there is no law, ye shall also say there
is no sin. If ye shall say there is no sin, ye shall also say
there is no righteousness. And if there be no righteousness
there be no happiness. And if there be no righteousness nor
happiness there be no punishment nor misery. And if these things
are not there is no God. And if there is no God we are not,
neither the earth; for there could have been no creation of
things, neither to act nor to be acted upon; wherefore, all
things must have vanished away.