Hebrews 6:5

and tasted the good word of God, and the powers of the age to come,

Hebrews 2:5

For he didn't subject the world to come, of which we speak, to angels.

1 Peter 2:3

if indeed you have tasted that the Lord is gracious:

Matthew 13:20-21

What was sown on the rocky places, this is he who hears the word, and immediately with joy receives it;

Mark 4:16-17

These in the same way are those who are sown on the rocky places, who, when they have heard the word, immediately receive it with joy.

Mark 6:20

for Herod feared John, knowing that he was a righteous and holy man, and kept him safe. When he heard him, he did many things, and he heard him gladly.

Luke 8:13

Those on the rock are they who, when they hear, receive the word with joy; but these have no root, who believe for a while, then fall away in time of temptation.

2 Peter 2:20

For if, after they have escaped the defilement of the world through the knowledge of the Lord and Savior Jesus Christ, they are again entangled in it and overcome, the last state has become worse for them than the first.

Treasury of Scripture Knowledge

Summary

And have tasted the good word of God, and the powers of the world to come,

The powers

Bible References

Tasted

Matthew 13:20
What was sown on the rocky places, this is he who hears the word, and immediately with joy receives it;
Mark 4:16
These in the same way are those who are sown on the rocky places, who, when they have heard the word, immediately receive it with joy.
Mark 6:20
for Herod feared John, knowing that he was a righteous and holy man, and kept him safe. When he heard him, he did many things, and he heard him gladly.
Luke 8:13
Those on the rock are they who, when they hear, receive the word with joy; but these have no root, who believe for a while, then fall away in time of temptation.
1 Peter 2:3
if indeed you have tasted that the Lord is gracious:
2 Peter 2:20
For if, after they have escaped the defilement of the world through the knowledge of the Lord and Savior Jesus Christ, they are again entangled in it and overcome, the last state has become worse for them than the first.

The powers

Hebrews 2:5
For he didn't subject the world to come, of which we speak, to angels.

General references

Leviticus 14:43
"If the plague comes again, and breaks out in the house, after he has taken out the stones, and after he has scraped the house, and after it was plastered;
Mark 3:28
Most certainly I tell you, all sins of the descendants of man will be forgiven, including their blasphemies with which they may blaspheme;
Luke 12:10
Everyone who speaks a word against the Son of Man will be forgiven, but those who blaspheme against the Holy Spirit will not be forgiven.
Luke 14:30
saying, 'This man began to build, and wasn't able to finish.'
1 Peter 2:3
if indeed you have tasted that the Lord is gracious:
Jude 1:22
On some have compassion, making a distinction,