Psa 89:34-37, 111:7-8, 119:144, 160, Ecc 3:14, Luk 21:33 | ESV | STEP | I will not violate my covenant or alter the word that went forth from my lips .

34 I will not violate my ^acovenant
or alter the word that went forth from my lips.
35 Once for all I have sworn ^bby my holiness;
I will not ^clie to David.
36 His ^doffspring shall endure forever,
^ehis ^fthrone as long as ^gthe sun before me.
37 Like ^hthe moon it shall be established forever,
ⁱa faithful witness in the skies.” Selah

Psalms 111:7-8

7 The works of his hands are faithful and just;
all his precepts are ^jtrustworthy;
8 they are ^kestablished forever and ever,
to be performed with ^lfaithfulness and uprightness.

Psalms 119:144

144 Your testimonies are righteous forever;
^mgive me understanding that I may ⁿlive.

Psalms 119:160

160 ^oThe sum of your word is ^ptruth,
and every one of your ^qrighteous rules endures forever.

Ecclesiastes 3:14

14 I perceived that whatever God does endures forever; ^rnothing can be added to it, nor anything taken from it. God has done it, so that people fear before him.

Luke 21:33

33 ^sHeaven and earth will pass away, but ^tmy words will not pass away.