How can we be sure that God’s promises are true? Well first, we have to believe in the Word of God, that is is complete truth and understanding for us. The Bible says:
Sanctify them through thy truth: thy word is truth – John 17:17
Many people scoff at such a statement without realizing that what comes of man, through the carnal senses, is always a mixture of truth and error. That which proceeds from God however is free of error, because God is perfect (Matt. 5:48) and CANNOT lie (Titus 1:2). Therefore if He says something to us through His word of truth, it can be taken at full face value as His promises stand sure – Pet. 3:9.
Of course, this hinges on faith as well. Those lacking faith fail to wrap their mind around the concept of complete and utter trust in a supernatural being. But it is something the true Christian must do to please God. Without faith it is impossible to please God – Heb. 11:6.
So what is the biblical definition of this complete trust in God (faith)? Hebrews 11:1 states it this way”
“Now faith is the substance of things hoped for, the evidence of things not seen.”
“There is no verse in the Bible more important than this, for it states what is the nature of all true faith, and is the only definition of it which is attempted in the Scriptures. Eternal life (a promise from God) depends on the existence and exercise of faith, and hence, the importance of an accurate understanding of its nature.
The word rendered “evidence” – ἔλεγχος elengchos – occurs in the New Testament only in this place and in 2Tim. 3:16, where it is rendered “reproof.” It means properly proof, or means of proving, to wit, evidence; then proof which convinces another of error or guilt. It is the evidence not yet seen, but which will surely come to pass. (more…)