UPDATE: THE jury in the Gerard Baden-Clay murder case has ceased its deliberations for today.
They will not sit over the weekend but will return to Brisbane Supreme Court on Monday to continue their role in deciding the guilt or innocence of the accused man.
They have been deliberating for more than 11 hours so far.
Earlier, the jury asked Justice John Byrne to read them a section of his summing up about lies and intent to kill.
Justice Byrne told the jurors they might find it puzzling but he must read the relevant lines to them in the court.
"If you conclude the accused lied because he realised that the truth would implicate him in killing his wife, you would need carefully also to consider whether the lie reveals a consciousness of guilt merely with respect to manslaughter as distinct from also revealing an intention to kill or to cause grievous bodily harm," he said.
"You may only use the lie about cutting himself shaving - if it was a lie - as tending to prove the element of murder of an intention to kill or to cause grievous bodily harm if, on the whole of the evidence, the accused lied because he realised that the truth of the matter in that respect would show that, in killing his wife, he had intended to kill her or to cause her grievous bodily harm.
"It may be that, even if you were to find that the accused lied about his facial injuries because he realised that the truth would show him to be the killer, still you would not conclude that the lies shows that he realised that the death after scratching him with her fingernails would show that he had killed her intentionally."