"Not really" was used to simply say there are no examples in scripture that tell us anywhere that it is now alright to break anyone of God's 10 commandments of which lying is the 9th *Exodus 20:16. A record of someone lying in scripture is not a endorsement that it is now alright to lie. It is simply a record of what someone did.
None of those examples you provided say anywhere that it is now alright to practice lying and to sin and break God's commandments. That is you reading into the scriptures what is not written. Sin is the transgression of God's law *1 John 3:4. According to the scriptures those who knowingly practice unrepentant sin without seeking Gods forgiveness do not enter into Gods kingdom *Hebrews 10:26-31. Liars and those who knowingly break Gods' commandments and do not believe Gods' Word do not enter into God's kingdom according to the scriptures...
- Revelation 21:7-8 [7], He that overcomes shall inherit all things;1 and I will be his God, and he shall be my son. [8], But the fearful, and unbelieving, and the abominable, and murderers, and whoremongers, and sorcerers, and idolaters, and all liars, shall have their part in the lake which burns with fire and brimstone: which is the second death.
- Revelation 14:12 [12], Here is the patience of the saints: here are they that keep the commandments of God, and the faith of Jesus.
- Revelation 12:17 [17], And the dragon was wroth with the woman, and went to make war with the remnant of her seed, which keep the commandments of God, and have the testimony of Jesus Christ.
- 1 John 3:4 4, Whoever commits sin transgresses also the law: for sin is the transgression of the law.
- Hebrews 10:26-27 [26], For if we sin willfully after that we have received the knowledge of the truth, there remains no more sacrifice for sins, [27], But a certain fearful looking for of judgment and fiery indignation, which shall devour the adversaries.
We should not seek to justify our sins or to condone them under any circumstances according to the scriptures but to confess them to God and seek His forgiveness (see Proverbs 28:9; Proverbs 28:13; 1 John 2:1; 1 John 1:9).
Take Care.