2nd Peter 1:13

10 Wherefore the rather, brethren, give diligence to make your calling and election sure: for if ye do these things, ye shall never fall:

11 For so an entrance shall be ministered unto you abundantly into the everlasting kingdom of our Lord and Saviour Jesus Christ.

12 Wherefore I will not be negligent to put you always in remembrance of these things, though ye know them, and be established in the present truth.

13 Yea, I think it meet, as long as I am in this tabernacle, to stir you up by putting you in remembrance;

14 Knowing that shortly I must put off this my tabernacle, even as our Lord Jesus Christ hath shewed me.

15 Moreover I will endeavour that ye may be able after my decease to have these things always in remembrance.

16 For we have not followed cunningly devised fables, when we made known unto you the power and coming of our Lord Jesus Christ, but were eyewitnesses of his majesty.