Hebrews 6:5

“And have tasted the good word of God, etc..] Not the Lord Jesus Christ, the essential Word of God, who seems to be intended before by the heavenly gift; but rather, either the Scriptures of truth in general, which are the word of God, endited by him, and contain his mind and will; which he makes use of for conviction, conversion, instruction, and comfort; and which are preserved by him: and these are a good word; they come from him who is good; they are a revelation of good things; they make known things true, pleasant, and profitable: or else the Gospel in particular, of which God is the author; and in which is a wonderful display of his wisdom and grace; and which he owns and blesses for…”

“tasted the good word of God--distinct from "tasted OF (genitive) the heavenly gift"; we do not yet enjoy all the fulness of Christ, but only have a taste OF Him, the heavenly gift now; but believers may taste the whole word (accusative case) of God already, namely, God's "good word of promise." The Old Testament promise of Canaan to Israel typified "the good word of God's" promise of the heavenly rest (Heb. 4:1-16). Therefore, there immediately follows the clause, "the powers of the world to come." As "enlightening" and "tasting of the heavenly gift," Christ, the Bread of Life, answers to FAITH: so "made partakers of the Holy Ghost," to CHARITY, which is the first-fruit of the Spirit: and…”

“And have tasted the good word of God - That is, either the doctrines which he teaches, and which are good, or pleasant to the soul; or the Word of God which is connected with good, that is, which promises good. The former seems to me to be the correct meaning - that the Word of God, or the truth which he taught, was itself a good. It was what the soul desired, and in which it found comfort and peace; compare Psalms 119:103; Psalms 141:6. The meaning here is, that they had experienced the excellency of the truth of God; they had seen and enjoyed its beauty. This is language which cannot be applied to an impenitent sinner. He has no relish for the truth of God; sees no beauty in it; derives no…”

“And have tasted the good word of God - Have had a relish for, and a delight in it. And the powers of the world to come - Which every one tastes, who has an hope full of immortality. Every child that is naturally born, first sees the light, then receives and tastes proper nourishment, and partakes of the things of this world. In like manner, the apostle, comparing spiritual with natural things, speaks of one born of the Spirit, as seeing the light, tasting the sweetness, and partaking of the things "of the world to come." Hebrews 6:6”

“6:5 tasted the goodness of the word of God: These people had heard the word of God preached (2:3-4; 4:1-2) and had seen its effects. • the power of the age to come: They had witnessed signs and wonders when they heard the Good News (2:4; cp. Exod 7:3-4; Deut 7:19; Pss 66:3; 77:15-20; 78:9-16; 1 Cor 10:1-13).”

“tasted: Mat 13:20, Mat 13:21; Mar 4:16, Mar 4:17, Mar 6:20; Luk 8:13; Pe1 2:3; Pe2 2:20 the powers: Heb 2:5 Hebrews 6:6”