You shall never fall.
“By whom he hath given us most great and precious promises: that by
these you may be made partakers of the divine nature: flying the
corruption of that concupiscence which is in the world.
And you, employing all care, minister in your faith, virtue: And in virtue, knowledge:
And in knowledge, abstinence: and in abstinence, patience: and in patience, godliness:
And in godliness, love of brotherhood: and in love of brotherhood, charity.
For if these things be with you and abound, they will make you to be
neither empty nor unfruitful in the knowledge of our Lord Jesus Christ.
For he that hath not these things with him is blind and groping, having forgotten that he was purged from his old sins.
Wherefore, brethren, labour the more, that by good works you may make
sure your calling and election. For doing these things, you shall not
sin at any time.“
2 Peter 1.4-10