The word(s) "false" appears 46 time(s) in 45 verse(s) in Quran in Muhammad Pickthal translation.

(21) And speak not, concerning that which your own tongues qualify (as clean or unclean), the falsehood: "This is lawful, and this is forbidden," so that ye invent a lie against Allah. Lo! those who invent a lie against Allah will not succeed.

(22) And say: Truth hath come and falsehood hath vanished away. Lo! falsehood is ever bound to vanish.

(23) We send not the messengers save as bearers of good news and warners. Those who disbelieve contend with falsehood in order to refute the Truth thereby. And they take Our revelations and that wherewith they are threatened as a jest.

(24) Nay, but We hurl the true against the false, and it doth break its head and lo! it vanisheth. And yours will be woe for that which ye ascribe (unto Him).

(25) That is because Allah, He is the True, and that whereon they call instead of Him, it is the false, and because Allah, He is the High, the Great.

(26) And it shall avert the punishment from her if she bear witness before Allah four times that the thing he saith is indeed false,

(27) Then Moses threw his staff and lo! it swallowed that which they did falsely show.

(28) They descend on every sinful, false one.

(29) And thou (O Muhammad) wast not a reader of any scripture before it, nor didst thou write it with thy right hand, for then might those have doubted, who follow falsehood.

(30) Have they not seen that We have appointed a sanctuary immune (from violence), while mankind are ravaged all around them? Do they then believe in falsehood and disbelieve in the bounty of Allah?