How valuable is our word

Matthew 24:35 says Heaven and earth shall pass away, but my words shall not pass away.
According to Psalms 33:8-9 ,one reason why we should fear God is because of His words- once He speaks ,it is done.Jeremiah 23:29 compares His word to a hammer that breaks rocks and a fire that consumes.Hebrew 4:12 says His word is sharper than two edged sword.Psalm 107:20 says His words has the ability to heal.
One of the reason why God’s word is so powerful and efficient is because of how God takes His words. Psalm 138:2 says He has exalted His word above Himself, no wonder Isaiah 55:11 says his words will not return to Him void but it shall accomplish  what pleases Him and prosper in the thing He has send it.God will go to any length to keep His words -why?  because He values them.
The value we put on our words is the value the world,challenges,situations will put on our words.Those who value their words will go to any length to keep their word.God went out of His way to use the dry bones of Elisha to perform the 14th miracle for Him in 2 Kings 13:20-21 since he carried double portion of anointing of his predecessor.
To what extent are prepared to go to keep our words?if we want mountains to move at our commands ,we must treasure our words! If we do not value our words no one will even mountains.Another reason why we need to value our word is because only those who value their words can walk with God.Psalm 15:4 says only those who swears to their hurt and does not change can abide in the tabernacle of God.
Have you said “I DO” to anyone on the altar and you are considering changing that? or have you giving your word to God that you will serve Him all your life with all your strength or have promised to do a thing or the other if He helps you ? God expects all His children to value their words.
FOOD FOR THOUGHT:if we do not value our words ,no one will even mountains.
PRAYER POINT: Father, from now onward help to keep my word at all cost.