In the article linked below Matt Walsh gives us ample reason to remember that the only person who will not ultimately disappoint us is the Lord Jesus Himself. He is the only one who never changes:
Jesus Christ is the same yesterday and today and forever.
– Hebrews 13:8
Every human being is corruptible, but God is incorruptible. Every other voice in this world will sooner or later equivocate – but His words never change:
Heaven and earth will pass away, but My words will not pass away.
– Matthew 24:35
Lean on the only pillar that will never crumble under your weight: Jesus Christ the Lord. Keep doing that and you cannot be made to fall.
Oh give us help against the adversary,
For deliverance by man is in vain.
– Psalm 108:12
(an 11-minute read; 2,618 words)